Bad Phorm

For years now, ISPs have been searching for alternative revenue streams to avoid just being "dumb pipes."

A few years ago, they picked up on the fact that they have a tremendous amount of data about what you do online. A bunch of ISPs then started selling your clickstream data to companies that could do something useful with it (though, those ISPs probably neglected to tell you they were doing this).

Late last year, we heard about a company that was trying to work with ISPs to make use of that data themselves to insert their own ads based on your surfing history -- and now we've got the first report of some big ISPs moving into this realm.

Over in the UK three big ISPs, BT, Carphone Warehouse and Virgin Media have announced plans to use your clickstream data to insert relevant ads as you surf through a new startup called Phorm.

While Phorm claims that it keeps your data private by tracking individual users with an assigned number only, that's hardly assuring. After all, remember that both AOL and Netflix have released similar anonymized data where identifying info was replaced with an assigned number... and it didn't take long for both sets of data to be de-anonymized.

While it's no surprise that ISPs would want to get into the advertising business it's going to freak some people out (and potentially cause some serious privacy problems).

All the more reason to figure out how encrypt your traffic and hide your activities from your ISP.

The essence of the Phorm scheme is straightforward. It will have equipment at ISPs that will track your activities on port 80 (used for the web).

BT, Virgin and Talk Talk have signed up to try the technology.

With each site you visit it will capture the URL (and, for a search engine, the search terms too) plus enough of the header data from the page to "categorise" it into one of a number of areas. Your IP address is not captured, but a cookie with a unique number is set on your browser when you start using it, which persists into the future.

The data about what websites you tend to visit is then categorised to generate a profile. When you then visit a page whose adverts are sourced from the Open internet Exchange (oix.net) - set up by Phorm - your browser will see adverts targeted to your profile. (Adult, gambling, political, drugs and smoking-related adverts are not allowed.) Your browsing history is not retained; instead the profile for the cookie is refined as it "sees" more of your browsing. Sites that join OIX are told they will get a better per-click payment than with other services.

News of the deal has leaked out ahead of the service's launch. BT says it will begin trialling soon with "a few thousand" customers, though the Guardian has learnt that BT and Phorm tested the service in secret last summer; at least one customer noticed and began worrying that his machine had been infected by a Trojan. BT's support centre had not been told, but later said there was "an issue" affecting "a small number of users". BT denied any involvement with Phorm at the time. The lack of candour has now aroused the ire of many who have learnt about it, who see this as a matter of trust - and are not convinced that ISPs are earning that trust.

...Read full article

We the undersigned petition the Prime Minister to Stop ISP's from breaching customers privacy via advertising technologies.

We petition the Prime Minister to investigate the Phorm technology and if found to breach UK or European privacy laws then ban all ISP's from adopting it's use. Additionally the privacy laws should be reviewed to cover any future technologies such as Phorm

The UK's three largest ISP's, Virgin Media, BT and TalkTalk are all in talks with a view to introducing the Phorm technology. This would result in the browsing habits of the majority of the UK population being sold to a third party for advertising purposes. The opt out system for this technology is vague and unproven, even when opting out your every move on the Internet might be recorded. Surely this must be a breach of privacy laws, if not then the privacy laws need to be changed to cover such invasive technology.

Update: Result

4th March 2009. Closed with 21,403 signatures

Government response:

Thank you for the e-petition on internet advertising technologies and customer privacy.

As your petition states, some Internet Service Providers (ISPs) have been looking at the use of Phorm’s Webwise and Open Internet Exchange (OIX) products. However, the only use of the technology so far has been the trials conducted by BT.

Advertisers and ISPs need to ensure that they comply with all relevant data protection and privacy laws. It is also important that consumers’ privacy is protected and that they are given sufficient information and opportunity to make a clear and informed decision whether to participate in services such as Phorm.

The Government is committed to ensuring that people’s privacy is fully protected. Legislation is in place for this purpose and is enforced by the Information Commissioner’s Office (ICO). ICO looked at this technology, to ensure that any use of Phorm or similar technology is compatible with the relevant privacy legislation. ICO has published its view on Phorm [pdf] on its website

ICO is an independent body, and it would not be appropriate for the Government to second guess its decisions. However, ICO has been clear that it will be monitoring closely all progress on this issue, and in particular any future use of Phorm’s technology. They will ensure that any such future use is done in a lawful, appropriate and transparent manner, and that consumers’ rights are fully protected.

Laws against unauthorised wiretaps should not be used to prevent ISPs providing targetted advertising services, provided ISPs users consent and the service has the highest respect for the users’ privacy, according to a Home Office memo released to the ukcrypto mailing list.

The memo analyses the legality of Phorm and similar services in detail, and concludes with a policy statement that:

The purpose of Chapter 1 of Part 1 of RIPA is not to inhibit legitimate business practice particularly in the telecommunications sector. Where advertising services meet those high standards, it would not be in the public interest to criminalise such services or for their provision to be interpreted as criminal conduct. The section 1 offence is not something that should inhibit the development and provision of legitimate business activity to provide targeted online advertising to the users of ISP services.

The memo’s legal analysis also provides comfort for Phorm in three key areas. It suggests that there are arguments that Phorm’s service might not constitute an interception under RIPA:

Where the provision of a targeted online advertising service involves the content of a communication passing through a filter for analysis and held for a nominal period before being irretrievably deleted - there is an argument that the content of a communication has not been made available to a person.

It suggests that even if Phorm’s services does constitute an interception, it might still be lawful provided the ISP user consents to it, as the required consent from a web site operator might be inferred from the fact that they’re publishing content on the public Internet

A question may also arise as to whether a targeted online advertising provider has reasonable grounds for believing the host or publisher of a web page consents to the interception for the purposes of section 3(1)(b). It may be argued that section 3(1)(b) is satisfied in such a case because the host or publisher who makes a web page available for download from a server impliedly consents to those pages being downloaded.

It also suggests that ISPs might be able to redefine their service from being “Internet access” to “Internet access with value-added targeted advertising", and by so doing take advantage of wiretap exemptions originally intended to protect routers and web proxies.

Regardless of the legal debate, it is highly significant that the government has decided that as a matter of public policy RIPA should not stand in the way of Phorm and similar services, provided user consent is obtained through the ISP’s Terms and Conditions of Service. This implies that even if the legal arguments remain contested, ISP prosecution is unlikely and the government might contemplate legislative reform to clarify the legal situation in favour of Phorm and their ISP partners.

FIPR Consider Phorm to be Illegal

See full article from The Register
See also Open Letter to the Information Commissioner

The Foundation for Information Policy Research (FIPR), a leading government advisory group on internet issues, has written to the Information Commissioner arguing that Phorm's ad targeting system is illegal.

In an open letter posted to the think tank's website today, the group echoes concerns voiced by London School of Economics professor Peter Sommer that Phorm's planned partnerships with BT, Virgin Media and Carphone Warehouse are illegal under the Regulation of Investigatory Powers Act 2000 (RIPA).

The letter, signed by FIPR's top lawyer Nicholas Bohm, states:

The explicit consent of a properly-informed user is necessary but not sufficient to make interception lawful.

The consent of those who host the web pages visited by a user is also required, since they communicate their pages to the user, as is the consent of those who send email to the user, since those who host web-based email services have no authority to consent to interception on their users' behalf.

Phorm claims that all sensitve data will not be profiled, but FIPR argues its "restricted sites" blacklist system will be ineffective because of the vast array of webmail and social networking sites web users now visit.

Bohm uses the letter to urge the Information Commissioner, Richard Thomas, to ignore the conclusions of the Home Office, which advised BT and the other ISPs that Phorm's technology is legal.

Earlier today web inventor Sir Tim Berners-Lee said he would personally not want his traffic to be profiled by Phorm, and called on BT, Virgin Media and Carphone Warehouse to make the "service" opt-in only.

He also raised concerns that what a person looked at online could be used for other purposes. He said: I want to know if I look up a whole lot of books about some form of cancer that that's not going to get to my insurance company and I'm going to find my insurance premium is going to go up by 5 per cent because they've figured I'm looking at those books.

BT has admitted that it secretly used customer data to test Phorm's advertising targeting technology last summer, and that it covered it up when customers and The Register raised questions over the suspicious redirects.

The national telecoms provider now faces legal action from customers who are angry their web traffic was compromised.

Stephen Mainwaring, a BT Business customer said he suffered sleepless nights after detecting the dodgy DNS requests, and said today: It is very likely that I and others will take legal action against BT for what they did last summer.

In a statement, BT said: We conducted a very small scale technical test of a prototype advertising platform on one exchange in June 2007. The test was specifically conducted to evaluate the functional and technical performance of the platform. Absolutely no personally identifiable information was processed, stored or disclosed during this trial.

Speaking to El Reg on Friday, Stephen said: If they wanted to run a trial, they should have asked. I would have told them I did not want to be part of it.

Stephen has already filed a complaint with the Information Commissioner's Office and is consulting on how to proceed through the courts with other BT subscribers who believe their connection was subject to illegal Phorm tests.

When The Register first asked BT about its relationship with Phorm in July 2007, when it was widely known as 121Media, a firm deeply involved in spyware. BT denied any testing and said customers whose DNS requests were being redirected must have a malware problem.

It wasn't until 14 February this year, when the deals between BT, Virgin Media and Carphone Warehouse to pimp customer web browsing were announced, that a cover-up was revealed.

BT's belated confession that it secretly used its customers' traffic to test the safety of ad targeting technology can only add to the distrust around Phorm.

As part of its admission that it lied over the 2007 trials, BT also said it will follow Carphone Warehouse's lead and develop an opt-out that does not involve cookies and means no data will be mirrored to a profiling server, even if it is ignored.

Phorm is a way to enable advertisers to meet web users' needs: no one gets hurt, right? Wrong. There's another reason this invasion of privacy is of such a concern and it is the potential effect of some worrying legislation that is currently being debated very quietly in the UK.

The proposed criminal justice and immigration bill contains a disturbing element within it: if passed and made into law, it will then be "an offence for a person to be in possession of an extreme pornographic image". It will be illegal to have in your possession certain pictures deemed "offensive" or "obscene" by the government. No, this is not 1984, surprisingly. According to this proposed bill, if you have in your possession hardcore BDSM sexual imagery you can be criminalised and potentially imprisoned for it.

So, let's say you're a man who gets off on being tied up and spanked. One day your girlfriend strips you naked, binds you and your genitalia tightly with some rope, hits you with a paddle, and perhaps you both have an orgasm or two. She also photographs you in situ. Let's then say that the next day you decide to upload those photos to a blog, so you can both look at them. Your girlfriend likes the pictures so much she decides she's going to download a couple to her computer so that she has permanent offline access to them and can enjoy them at her own leisure.

Guess what? If this law gets passed, you both would have just broken it, and risked a large fine, if not imprisonment, even though you were willing, mutually consensual participants, and your photos were for your own personal use. Both owning and downloading the pictures would be a criminal offence, and bar searching every home in the country, it'll surely be users' web history that allows others, whether it be ISPs, advertisers, or the government, to have access to what people are privately looking at and downloading from the web. While Phorm might look innocuous now, its use in the future may be more about gathering personal web viewing data, for legal purposes, rather than for targeted advertising and we should be challenging it now, for this reason.

Liberty has joined forces with the organisation Backlash in opposing the bill, not least because it breaches at least two aspects of the European convention on human rights. Given this, and the fact our private information is soon to be readily available to third parties courtesy of our ISPs, we should all be concerned about protecting the future privacy of our online use. Right now people have the chance to opt out - and by that I mean they have the choice to leave an ISP if it signs up to Phorm and join another one that will not be collecting data about its customers. But if we rest on our laurels and do not fight for online confidentiality, we may soon find that our right to privacy is eroded without our consent: once that is gone, it is unlikely we will ever win it back.

...Read full article

Update: Privacy Guardian

31st March

The boss of Phorm defended the embattled online advertising technology developer yesterday, offering to open the company up to outside scrutiny by a panel of independent web experts after the firm was blasted by privacy campaigners.

The challenge followed a 5% drop in Phorm shares as the Guardian declared it would not be signing up to the firm's advertising platform because of worries over the information the company had on internet users.

The Guardian's advertising manager, Simon Kilby, said: Our decision was in no small part down to the conversations we had internally about how this product sits with the values of our company.

Technical analysis of the Phorm online advertising system has reinforced an expert's view that it is "illegal".

The analysis was done by Dr Richard Clayton, a computer security researcher at the University of Cambridge.

What Dr Clayton learned while quizzing Phorm about its system only convinced him that it breaks laws designed to limit unwarranted interception of data.

The Information Commissioner's Office (ICO) has also said it would monitor Phorm as it got closer to deployment.

In addition the ICO confirmed that BT is planning a large-scale trial of the technology involving around 10,000 broadband users later this month.

Previous trials of the technology by the telecoms firm were branded "illegal" by Nicholas Bohm of the Foundation for Information Policy Research (Fipr), which campaigns on digital rights issues.

As the company did not inform customers that they were part of the trial, he said the tests were "an illegal intercept of users' data".

In the subsequent trial the ICO said: We have spoken to BT about this trial and they have made clear that unless customers positively opt in to the trial their web browsing will not be monitored in order to deliver adverts.

BT tested secret "spyware" on tens of thousands of its broadband customers without their knowledge, it admitted recently.

It carried out covert trials of a system which monitors every internet page a user visits.

An investigation into the affair has been started by the Information Commissioner, the personal data watchdog.

Privacy campaigners reacted with horror, accusing BT of illegal interception on a huge scale. The company was forced to admit that it had monitored the web browsing habits of 36,000 customers.

The scandal came to light only after some customers stumbled across tell-tale signs of spying. At first, they were wrongly told a software virus was to blame.

Executives insisted they had not broken the law and said no 'personally identifiable information' had been shared or divulged.

BT said it randomly chose 36,000 broadband users for a "small-scale technical trial" in 2006 and 2007.

The monitoring system, developed by U.S. software company Phorm scans every website a customer visits, silently checking for keywords and building up a unique picture of their interests.

Nicholas Bohm, of the Foundation for Information Policy Research, said BT's actions amounted to illegal data interception. He told the BBC: It seems a clear-cut case of illegal interception of communication.

A further trial is planned in the next few weeks, BT said, but customers will be asked in advance.

The online behavior of a growing number of computer users in the United States is monitored by their Internet service providers, who have access to every click and keystroke that comes down the line.

The companies harvest the stream of data for clues to a person's interests, making money from advertisers who use the information to target their online pitches.

The extent of the practice is difficult to gauge because some service providers involved have declined to discuss their practices. Many Web surfers, moreover, probably have little idea they are being monitored.

But at least 100,000 U.S. customers are tracked this way, and service providers have been testing it with as many as 10%of U.S. customers, according to tech companies involved in the data collection.

...Read full article

Phorm has admitted that it deleted key factual parts of the Wikipedia article about the huge controversy fired by its advertising profiling deals with BT, Virgin Media and Carphone Warehouse.

A number of Phorm-friendly edits were made to the page. The revisions were quickly reverted by a Wikipedian who argued that they made Phorm out to be "awesome and perfect".

In a telephone conversation, a spokesman for Phorm refused to comment on why it had tried to censor a quotation from The Guardian's commercial executives describing the ethical stance they took against its tracking system. He also refused to talk about the deletion of a passage explaining how BT admitted it misled customers over the 2007 secret trial.

Phorm also deleted a link to the The Register's report on the 2006 trial, and accompanying reference to BT's own document. It said that the aim of the trial was to validate that users were unaware of the presence of the tracking system.

The spokesman said Phorm's PR team had not been aware of Wikipedia's policy on conflicts of interest. Among many other rules they violated, it states: Producing promotional articles for Wikipedia on behalf of clients is strictly prohibited.

Ad-targeting system Phorm must be "opt in" when it is rolled out, says the Information Commissioner Office (ICO)

European data protection laws demand that users must choose to enrol in the controversial system, said the ICO in an amended statement.

The ICO only commented on whether Phorm complied with UK and European data protection laws. It said a decision about whether Phorm broke laws on interception was a matter for the Home Office.

From its discussions with Phorm, the ICO said it appeared the company did not break laws regarding "personal data" ie information which can be used to identify a living individual.

The ICO said European laws demand that users must consent to their traffic data being used for "value added services". The ICO wrote: This strongly supports the view that Phorm products will have to operate on an opt in basis to use traffic data as part of the process of returning relevant targeted marketing to internet users.

Before now Phorm has been expecting to operate on an "opt out" basis where every customer of ISPs that have signed up is enrolled unless they explicitly refuse to use it.

Responding to the ICO statement, Kent Ertugrul, chief executive of Phorm, said We now have a statement from the Home Office and the Information Commissioner saying not only is there no privacy issue but there is no interception issue either. He said that the warnings Phorm will give to those enrolled in it would "exceed substantially" the "valid and informed consent" demanded by European regulations.

Responding to the ICO statement, Nicholas Bohm, general counsel for the Foundation for Information Policy Research, said: The ICO has set a floor below Phorm-like activities by saying it has at least to be opt in and that's better than before. Bohm said Phorm had consistently "ducked" questions about whether its system was "opt in". Being opt in faces them with a much more difficult business model, he added.

Web companies are increasing their lobbying efforts against New York Assemblyman Richard Brodsky's proposed bill aimed at regulating snooping on web browsing with view to targeting advertising.

A consortium of members representing 12 companies, including AOL, Yahoo!, Google, Facebook, Comcast and eBay, complained about the bill in a letter to Brodsky.

The letter sent on behalf of the misleadingly named State Privacy and Security Coalition, said the proposed bill would have profound implications for the future of Internet advertising and the availability of free content on the Internet. The coalition wrote that the bill would subject advertising networks to an extremely detailed, unprecedented array of notice, consent and access obligations.

The group said the bill is unnecessary because several large advertising networks voluntarily allow users to opt out of behavioral targeting.

Brodsky, who said the measure is needed to protect privacy, said the State Privacy and Security Coalition is going to lose this fight. They're taking the position that a corporation can exploit, control and manipulate the activities of private citizens.

The proposed bill, the Third Party Internet Advertising Consumers' Bill of Rights (A. 9275), seeks to impose a host of requirements on companies that monitor Web-surfing activity for marketing purposes. Among the most significant requirement is that companies that use cookies to track browsing activity tell users about the practice and give them an opportunity to opt out.

The bill is largely patterned after the seven-year-old voluntary standards created by the Network Advertising Initiative who have proposed new behavioral-targeting guidelines. Among other changes, the new standards call for companies to obtain users' consent before using their Web-surfing history to target them based on "sensitive" matters, such as certain medical conditions, psychiatric conditions or sexual behavior. The new proposal also prohibits companies from using behavioral-targeting strategies to market to children younger than 13.

The European Commission has sent a message to the British government, and it reads something like this: If you don't deal with Phorm, we will.

Earlier this month, according to Dow Jones, the European Union commissioner for information society and media sent a "pre-warning letter" to UK authorities, voicing her concern over Phorm, the behavioral ad targeter poised to track user activity on Britain's three largest ISPs: BT, Carphone Warehouse, and Virgin Media.

BT has already conducted two trials with Phorm - and web surfers were not notified.

It is very clear in E.U. directives that unless someone specifically gives authorization (to track consumer activity on the Web) then you don't have the right to do that, EU commissioner Viviane Reding said. If UK government does not deal with the issue, Dow Jones says, the EC could take action in the European Court of Justice.

Bad Phorm from BT Execs

See full article from dephormation

A Stop Phorm activist attended the BT AGM and asked a serious of amusing and awkward questions.

His blog entry makes for good reading:

On to resolution 9, appointment of Ms Hewitt.

Resolution 9 – elect Patricia Hewitt MP as a director

When was Ms Hewitt first informed by BT that it had conducted covert 'stealth' trials (BT's own words) of Phorm/121Media advertising systems? Does BT believe Ms Hewitt, or any other MP, would welcome interception of their unencrypted communications for advertising?

Michael Rake tried to shield her with more waffle. Ms Hewitt is obviously well used to handling difficult questions... She rescued him from deep embarrasment. She didn't specify a date, but mentioned a board meeting. Amazingly, she left herself hostage to fortune by saying she would opt in to Phorm because she trusted their assurances.

...Read full article

The US ISP, Embarq, eavesdropped on the web surfing habits of 26,000 customers in Kansas without notifying them personally, as part of its test of new, controversial advertising technology that profiles users, the company has told federal lawmakers.

Embarq, an offshoot from Sprint, tested the service in Gardner, Kansas, saying it was their smallest facility. The secret test ended earlier this year, though no dates were given for when it started or stopped. The letter also disclosed that 15 people from the region opted out, even though the company didn't notify the affected subscribers that the technology was being tested -- it just added a paragraph to its privacy policy.

Telecom subcommittee head Reps. Edward Markey (D-Massachusetts), watchdog groups and law professors have questioned whether the technology violates federal privacy laws, including the wiretapping statute.

The company NebuAd pays ISPs to let it monitor user's web surfing and searching in order to classify their interests. Those profiles are then used to deliver targeted ads when the users visit NebuAd partner sites. Subscribers must choose to opt-out with each browser they use, though NebuAd won't explain how the opt-out works.

The UK government has until the end of August to respond to a letter from the European Union about a controversial system which monitors web traffic.

EU commissioner Viviane Reding has asked the UK government to clarify whether the Phorm system is in breach of European data laws.

The Information Commission ruled in May that no action would be taken against BT's secret trial due to the difficult nature of explaining to consumers what it was doing. It said anyone using Phorm must ask for the consent of users before going ahead with any further trials.

The letter from Mrs Reding, the details of which are not publicly known, was sent in mid-July and the UK government has until the end of August to respond.

The Foundation for Information Policy Research (Fipr) has been one of the more outspoken critics of Phorm. Fipr's general counsel Nicholas Bohm believes ISPs implementing the system could find website owners objecting: There is going to be increased focus on the rights of website owners and their right to prevent material being used to the advantage of their competitors.

An e-petition on the Downing Street website calling for Phorm to be dropped has so far attracted over 16,000 signatures.

Yahoo! has announced that it will offer users greater choice in how they manage their privacy online by enabling them to opt-out of customized advertising on Yahoo.com. This new option expands Yahoo!'s existing opt-out program for customized advertising served by Yahoo! on third party networks.

Yahoo! announced the new opt-out capability as part of its response to a Congressional inquiry about customization sent to 33 companies from the House Energy and Commerce Committee.

This new opt-out capability is expected to be available for consumers by the end of August. Users will be able to access the opt-out in the Yahoo! privacy center, which is linked on the home page and nearly every page on the Yahoo! network.

In the House of Lords Lib Dem peer Baroness Miller has asked a series of questions about the nature of talks between the government and Phorm.

Critics have asked why the Home Office has not intervened over secret Phorm trials BT conducted in 2006 and 2007.

In her questions Baroness Miller has asked about the issues surrounding Phorm and the technology it employs.

In one question she asked if the government has issued advice to net service firms about getting consent for web-watching ad systems or what needs to be done to let people know their web habits could be monitored.

In response the government said it was up to net firms to decide if a service they provide was within the law. The Home Office told the BBC that it was unaware of BT's early trials, in which thousands of BT customers had their web habits monitored without consent.

But it did confirm that Phorm had approached the Home Office in June 2007: We welcome companies sharing commercially sensitive ideas and proposals with us in confidence if that means public safety considerations and legal obligation can be taken into account, where appropriate, in the conception of new products and services.

Technology consultant Peter John, who has been following Phorm closely, asked why the Home Office did not intervene once it became clear that customers were unhappy that their web surfing habits had been monitored without consent. He believes the Home Office should have sought legal advice about a document it prepared for BT on the legality of the service in relation to RIPA (Regulation of Investigatory Powers Act).

It found that the service may comply with RIPA but only if consent was asked.

According to John, the City of London Police is currently conducting its own investigation into Phorm, following complaints against BT.

The government has outlined how a controversial online ad system can be rolled out in the UK.

In response to EU questions about its legality, it said that it was happy Phorm conformed to EU data laws.

But any future deployments of the system must be done with consent and make it easy for people to opt out.

In its statement sent to the EU the government said: Users will be presented with an unavoidable statement about the product and asked to exercise choice about whether to be involved. Users will be able to easily access information on how to change their mind at any point and are free to opt in or out of the scheme.

City of London Police have decided not to formally investigate BT and Phorm for their allegedly illegal secret ISP-level adware trials, arguing that there was implied consent from customers and it would be a waste of public money.

Officers in London's financial district were handed a dossier of evidence against the two firms by campaigners who protested at BT's annual shareholder meeting at the Barbican in July. Then early in September BT Retail executives were informally questioned by detectives over their covert testing of Phorm's system on tens of thousands of internet connections in 2006 and 2007.

That meeting formed part of the basis of a report to senior officers, who have now decided to drop police interest in the trials, which were revealed by The Register.

In an email to Alex Hanff, the anti-Phorm campaigner who compiled the dossier handed to City of London Police, detective sargeant Barry Murray wrote: The matter will not be investigated by the City of London Police as it has been decided that no Criminal Offence has been committed. One of the main reasons for this decision is the lack of Criminal Intent on behalf of BT and Phorm Inc in relation to the tests. It is also believed that there would have been a level of implied consent from BT's customers in relation to the tests, as the aim was to enhance their products.

Hanff said he was very disappointed with the decision and would be making a complaint.

BT is about to start further trials of a controversial internet advertising technology. Developed by Phorm, the Webwise system watches what people do online and shows adverts tuned to their interests.

From 30 September, a sample of BT's customers will be invited to "opt in" to a trial of the technology. Those that are invited to take part will see a special webpage appear when they start browsing the web. In a statement BT said customers would be able to opt in, opt out or ask for more information via the pop-up page.

A spokesman for BT said the trial would run for "at least" four weeks and that it hoped 10,000 customers would take part. He said the technical trial would help BT assess whether the Phorm Webwise technology works well in the field.

Earlier trials of the technology suggested that BT would have to commit a lot of resources, potentially 300 servers, to use the system for all customers.

If it goes according to plan it's our expectation that we will roll it out across the entire broadband customer base, said the spokesman. No decision had yet been taken on whether Webwise would be "opt in" when the finished system is rolled out, he added.

The web browsing traffic of those that "opt out" will pass through the Webwise system will not be profiled or copied by it, he added. BT was also working on a separate system that let people opt out at a network level so their traffic avoided Webwise more completely, he said.

Orange, the UK's sixth largest broadband provider, is not going to use Phorm's data-snooping technology.

Paul-Francois Fournier told the FT: Privacy is in our DNA, so we need to be honest and clear about what we are doing. We have decided not to be in Phorm because of that... The way it was proposed, the privacy issue was too strong. He said Phorm's model lacked clarity for customers.

However, the ISP has not given up on making more revenue from users' data. Fournier said the company would talk to customers about what data they would be happy to hand over, and what they would want in return.

Net eavesdropping firm NebuAd and its partner ISPs violated hacking and wiretapping laws when they tested advertising technology that spied on ISP customers web searches and surfing, according to a lawsuit filed in federal court.

The lawsuit seeks damages on behalf of thousands of subscribers to the six ISPs that are known to have worked with NebuAd. If successful, the suit could be the final blow to the company, which abandoned its eavesdropping plans this summer after powerful lawmakers began asking if the companies and ISPs violated federal privacy law by monitoring customers to deliver targeted ads.

NebuAd paid ISPs to let it install internet monitoring machines inside their network. Those boxes eavesdropped on users' online habits -- and altered the traffic going to users in order to track them. That data was then used to profile users in order to deliver targeted ads on other websites.

The suit alleges the ISPs and NebuAd both violated anti-wiretapping statutes by capturing users' online communications without giving adequate notice or getting consent.

Neither WideOpenWest nor Embarq, the two largest ISPs being sued, responded to requests for comment. Knology told Congress in August it had used NebuAd in Georgia, Florida, Tennessee and Alabama, but stopped in July after Congress started asking questions. The other named ISP defendants are Bresnan Communications, Cable One, CenturyTel, all of which admitted testing NebuAd's technology.

The suit seeks damages as well as an injunction against any similar behavior in the future.

BT has banned all future discussion of Phorm and its WebWise targeted advertising product on its customer forums, and deleted all past threads about the controversy dating back to February.

Subscribers to BT's broadband packages had used the BT Beta forums to criticise its relationship with Phorm and raise concerns about the technical implications of ISPs wiretapping their customers.

However, BT decided it had had enough and deleted the threads. A first thread on WebWise extended to almost 200 pages, before being closed in late September when BT's third trial of the system began. It was still available to read however and a new thread was started by BT Beta moderators, which continued until yesterday. All record of either has now been removed.

Phorm expects to launch its targeted ad service in the first half of next year after a successful trial with BT.

Phorm is behind technology that analyses web users' behaviour in a bid to serve up more relevant advertising. The company has been criticised because of fears that its technology will allow internet companies to spy on users.

However, it has taken great pains to explain that privacy is one of its major concerns and that because of the way its targeting works, no identifying information is retained on web users.

Phorm said that the BT trial, which began on 30 September, achieved its primary objective of testing all the elements necessary for a larger deployment, including the serving of small volumes of targeted advertising. BT has said it expects to move towards deployment of the Phorm platform.

Phorm chief executive Kent Ertugrul said: We have met with most of the main players in the advertising sector and they welcome the potential commercial value of the service. We have not set a date for a full launch, as this depends on several factors such as the ISPs, but we are looking at a launch in the near term. This is a first half of 2009 initiative.

News articles based on a survey indicating public opposition to Phorm's web snooping and advertising system have been withdrawn after the firm made legal threats to their publishers.

The independent consumer watchdog Which? sent a press release to newspapers earlier this week entitled Internet users say: Don't sell my surfing habits. It detailed survey findings that UK internet users are opposed to plans by BT, TalkTalk and Virgin Media to monitor and profile their browsing in collaboration with Phorm.

The findings contradicted market research repeatedly cited, but not published, by Phorm that the majority of people want the more relevant web experience it claims its Webwise-branded technology will provide.

The Which? survey was covered by the Press Association, Channel 4 News, The Telegraph, and The Daily Mail. The press release, however, was swiftly followed by a retraction of the press release.

The Press Association, Channel 4 News and Telegraph stories have all been removed whilst the Daily Mail has edited its story to online to remove all references to the negative survey findings.

A Phorm spokesman said that the survey had been based on inaccurate information and that the press release itself contained inaccuracies. It repeatedly stated the Webwise system collects and sells on data which is misleading. We also wouldn't allow the creation of advertising channels on sensitive subjects such as for medical products.

BT must be stopped from deploying technology that uses people's personal internet communications to make money from advertisers, the government was told this week.

Baroness Miller of Chilthorne Domer, Liberal Democrat home affairs spokeswoman, asked in the Lords for the government to delay the rollout of interception-based online advertising until its legality had been established under the Regulation of Investigatory Powers Act 2000.

She told Computer Weekly that Ofcom, the Information Commissioner, the Home Office and the Department for Business Enterprise and Regulatory Reform (BERR) were all passing the buck. Phorm could normalise a level of snooping not even attempted by the Home Office's stalled Interception Modernisation Programme.

Online retailer Amazon has confirmed that it is opting out of the controversial internet advertising service, Phorm.

The company has said that it will not allow Phorm to scan its web pages in order to serve customers with targeted adverts based on their browsing habits.

The Phorm technology, known as Webwise, has been at the centre of controversy in recent months. Last year, BT allowed a trial of Webwise to go ahead without the explicit consent of users. It has now started a new trial of the technology on an opt-in basis only.

Although Phorm has been cleared by the Information Commissioner’s Office of any concerns regarding data or privacy, the European Commission has announced that it is starting legal action against the UK government for the way its data protection laws operate in relation to Phorm.

The EU telecoms commissioner, Viviane Reding, said: I call on the UK authorities to change their national laws and ensure that national authorities are duly empowered and have proper sanctions at their disposal to enforce EU legislation.

The Commission has branded the technology as an interception of user data, and believes there is a legal need for more explicit seeking of consent from users before such services can be rolled out.

And privacy lobby the Open Rights Group has also called on a number of websites, including Microsoft, Google and AOL to opt out of Phorm’s scheme. The group said it expected more companies to follow Amazon’s lead and opt out of the Phorm service.

Phorm introduce their Stop Phoul Play website:

Over the last year Phorm has been the subject of a smear campaign orchestrated by a small but dedicated band of online "privacy pirates" who appear very determined to harm our company. Their energetic blogging and letter-writing campaigns, targeted at journalists, MPs, EU officials and regulators, distort the truth and misrepresent Phorm's technology. We have decided to expose the smears and set out the true story, so that you can judge the facts for yourself.

Shares in Phorm, the controversial online advertising group that tracks consumer behaviour, plunged more than 40% after BT said it has no immediate plans to use the company's technology.

We continue to believe the interest-based advertising category offers major benefits for consumers and publishers alike, said BT: However, given our public commitment to developing next-generation broadband and television services in the UK, we have decided to weigh up the balance of resources devoted to other opportunities.

Phorm's software has been dogged by controversy following news that BT ran two trials using it without seeking its customers' permission in 2006 and 2007. Tim Berners-Lee, the British founder of the internet, has also spoken out against Phorm.

Phorm said that it is now focused on its overseas business and has made strong progress in South Korea: We are engaged in more than 15 markets worldwide, including advanced negotiations with several major internet service providers (ISPs).

The likes of Virgin Media and Carphone Warehouse are believed to be considering working with the group. However, Virgin Media released a statement suggesting that no deal was imminent. The company believes that interest-based advertising has some important benefits for consumers as well as website owners and ISPs but said it was a fast-changing market and had extended its review of potential opportunities.

Americans do not want to be given tailored advertising based on monitoring of their online behaviour, according to what its authors call the first independent, academically rigorous survey of consumers' views.

Research conducted by the University of Pennsylvania and the Berkeley Centre for Law and Technology has found that 66% of adult US citizens do not want advertising to be tailored to what advertisers think are their interests.

Publishers keen to increase advertising revenue and advertisers have claimed that tracking that does not identify users by name is acceptable to most people, because of the benefits that accrue from being shown more relevant ads. To marketers, it is self-evident that consumers want customized commercial messages, the academics' report says. The survey's data appear to refute that argument.

Contrary to what many marketers claim, most adult Americans (66%) do not want marketers to tailor advertisements to their interests, said the study. We conducted this survey to determine which view Americans hold. In high%ages, they stand on the side of privacy advocates. That is the case even among young adults whom advertisers often portray as caring little about information privacy, it said. Our survey did find that younger American adults are less likely to say no to tailored advertising than are older ones.

This survey's findings support the proposition that consumers should have a substantive right to reject behavioural targeting and its underlying practices, said the report.

Ministers face an embarrassing showdown in court after the European Commission accused Britain of failing to protect its citizens from secret surveillance on the internet.

The legal action is being brought over the use of controversial behavioural advertising services which were tested on BT's internet customers without their consent to gather commercial information about their web-shopping habits.

Under the programme, the UK-listed company Phorm has developed technology that allows internet service providers (ISPs) to track what their users are doing online. ISPs can then sell that information to media companies and advertisers, who can use it to place more relevant advertisements on websites the user subsequently visits. The EU has accused Britain of turning a blind eye to the growth in this kind of internet marketing.

Ministers were warned by the EU in April that if the Government failed to combat internet data snooping it would face charges before the European Court of Justice. The European Commission made it clear this week that it is unhappy with the Government's response and began further legal action to force ministers to address the problem. Commissioners are disappointed that there is still no independent national authority to supervise interception of communications.

Europe's information commissioner Viviane Reding said that the aim of the Commission was to bring about a change in UK law. People's privacy and the integrity of their personal data in the digital world is not only an important matter: it is a fundamental right, protected by European law, she said. I therefore call on the UK authorities to change their national laws to ensure that British citizens fully benefit from the safeguards set out in EU law concerning confidentiality of electronic communications.

The Commission said the UK had failed to comply with both the European e-Privacy Directive and the Data Protection Directive.

Google is now personalizing results even when users have not logged into its web-dominating search site.

Personalization is a euphemism for a Google-controlled practice that involves tweaking your search results according to your past web history. Mountain View was already doing this with users who had signed in to a Google account so they could use non-search services like Gmail and Google Calendar. But now it's targeting results for all users - whether they're logged in or not.

Google has always hoarded the search history of everyone visiting the site - whether they were logged in or not. But this is the first time Google has massaged results for users who haven't signed in. This is just one of the many reasons Google likes cookies.

The company's new cookie-based personalization is based on 9 months of stored data. And it's completely separate from account-based personalization.

Google does let you turn off personalization off. But it's on by default - and we all know that most people will leave it on.

The Crown Prosecution Service has revealed that it is working with a top barrister on a potential criminal case against BT over its secret trials of Phorm's targeted advertising system.

BT had covertly intercepted and profiled the web browsing habits of tens of thousands of its customers, the CPS told campaigners this week that it is still investigating the affair.

The Crown Prosecution Service is working hard to review the evidence in this legally and factually complex matter, a spokeswoman said.

Campaigners gave prosecutors a file of evidence, including a copy of BT's detailed internal report on a trial of Phorm's technology in 2006, obtained by The Register. The experiment monitored 18,000 broadband lines without customers' knowledge or consent.

This week the CPS said: We are currently awaiting advice from a senior barrister which we will review before coming to a conclusion. We are giving the matter meticulous attention and will reach a proper and considered decision as soon as it is possible for us to do so.

The main law BT is alleged to have broken is the Regulation of Investigatory Powers Act (RIPA). It restricts the interception of communications.

ISP TalkTalk has been reprimanded by the Information Commissioner's Office (ICO) for failing to disclose enough about a trial requiring the collection of the urls of websites visited by customers.

The ICO said the ISP should have told both it and customers about the trial.

In August the ICO received a Freedom of Information request, asking whether it had investigated the system.

It revealed that it had and in correspondence with TalkTalk, Information Commissioner Christopher Graham said: I am concerned that the trial was undertaken without first informing those affected that it was taking place. He also revealed that TalkTalk had not told the ICO about the trials: In the light of the public reaction to BT's trial of the proposed Webwise service I am disappointed to note that this particular trial was not mentioned to my officials during the latest of our liasion meetings.

BT's Webwise system, devised by ad firm Phorm to track user behaviour in order to serve them more relevant advertisements, proved highly controversial.

TalkTalk defended its trial and the technology. We were simply looking at the urls accessed from our network, we weren't looking at customer behaviour so we didn't feel we were obliged to inform customers, said Mark Schmid, TalkTalk's director of communication. It didn't cross our minds that it would be compared to Phorm, said Schmid.

Schmid explained that the system scans websites and would provide customers with a blacklist of sites that contained malware or viruses. In its tests, some 75,000 websites were found to contain malware. TalkTalk plans to introduce the system at the end of this year.

The European Commission is suing the UK government over authorities' failure to take any action in response to BT's secret trials of Phorm's behavioural advertising technology.

The Commission alleges the UK is failing to meet its obligations under the Data Protection Directive and the ePrivacy Directive.

The action follows 18 months of letters back and forth between Whitehall and Brussels. The Commssion demanded changes to UK law that have not been made, so it has now referred the case to the European Court of Justice in Luxembourg.

Specifically, European officials firstly charge that contrary to the ePrivacy Directive there is no UK authority to regulate interception of communications by private companies.

Secondly, the European Commission says the Regulation of Investigatory Powers Act (RIPA), which sanctions commercial interception when a company has reasonable grounds for believing consent has been given, does not offer strong enough protection to the public. The City of London police dropped their investigation of the Phorm trial, claiming BT had reasonable grounds to believe it had customers' consent.

European law says consent for interception must be freely given, specific and informed indication of a person's wishes. BT did not obtain, or attempt to obtain, such consent to include customers' internet traffic in its testing.

Finally, the Commission says the provisions of RIPA that outlaw only intentional interception are also inadequate. EU law requires Members States to prohibit and to ensure sanctions against any unlawful interception regardless of whether committed intentionally or not, it said.

If the government loses the case, it faces fines of millions of pounds per day until it brings UK law in line with European law.

Facebook might be inadvertently outing its gay users to advertisers, according to a new study.

Researchers have discovered that different targeted advertising is being sent to users' accounts if they have described themselves as gay or straight.

The discovery could mean that people who wish to keep their sexuality private may be sharing it with advertisers without their knowledge.

A team from Microsoft and Germany's Max Planck Institute created six fake profiles: two straight men, two straight women, a gay man and a lesbian. They wanted to see if Facebook targeted ads based on sexuality, and so the profiles were left otherwise completely the same.

The team then monitored what ads each virtual user was sent over a period of a week. They found that the ads displayed on the gay man's profile differed substantially from those on the straight one. Many of these adverts were not obviously adverts for services that only gay men would require, and half of them did not mention the word gay in the text.

The researchers write in the paper: The danger with such ads, unlike the gay bar ad where the target demographic is blatantly obvious, is that the user reading the ad text would have no idea that by clicking it he would reveal to the advertiser both his sexual-preference and a unique identifier (cookie, IP address, or email address if he signs up on the advertiser's site).

The loophole means that any advertisers who collect data such as Facebook IDs could match a person's sexual preference with their unique ID and their name.

Last week it emerged that vast amounts of data – including the names of individual members and their online friends – were passed to internet advertising firms, with tens of millions of people thought to have been affected. The leaks were possible even when members had deliberately set their privacy options to the maximum secrecy levels.

Security experts warned that the details could be used – when combined with other publicly available information – to build up a detailed picture of an individual's interests, friendship circle and lifestyle.

Around 25 different advertising and data firms were receiving the information, an investigation by the Wall Street Journal found. It was passed to them by firms whose apps – games and other features – operate on Facebook and not by the social networking site itself.

The Home Office is scrambling to close loopholes in wiretapping law, revealed by the Phorm affair, ahead of a potentially costly court case against the European Commission.

It is proposing new powers that would punish even unintentional illegal interception by communications providers.

Officials in Brussels are suing the government following public complaints about BT's secret trials of Phorm's web interception and profiling technology, and about the failure of British authorities to take any action against either firm.

The government has now issued a consultation document proposing changes to the Regulation of Investigatory Powers Act (RIPA) that will mean customer consent for interception of their communications must be freely given, specific and informed, in line with European law. RIPA currently allows interception where there is only reasonable grounds for believing consent is given.

The Home Office consultation document has been published with an unusually short period for public response closing 7 December.

Internet companies are set to be barred from collecting information on people's use of the internet in a tightening of data privacy rules.

Ministers have started a review that will lead to restrictions on the practice of using people's internet habits to draw up individual profiles in order to target advertising at them, sources say.

The European Commission warned last year that it would take the UK to court unless it tightened up the law. It said such profiling did not appear to be covered by the Data Protection Act.

The review is also expected to strengthen people's rights to withdraw consent from having their personal data used. People could also be given the right to have data permanently deleted.

Brussels is also pressing for a body to be set up in the UK to monitor internet firms to ensure they comply with the law.

Of course we don't inspect packets. We facilitate personalised internet experience

Ministers must do more to stop internet service providers (ISPs) snooping on private e-mails without consent, an ex-cyber security minister has said.

They are meant to ask permission first - but former Labour minister Lord West says it is too easy to flout the rules.

 The Labour peer, who raised the issue in the House of Lords, said he had ordered officials to start work on a crackdown when he was in government, but they had run out of time before the last election to make the necessary changes: This is something I think is important for the nation. Giving private companies the right to go and look into people's e-mails is something I find rather unhealthy. These companies want the right to go into people's e-mails and look for key words without anyone's permission.

Civil liberties campaigners say the use of Deep Packet Inspection software, which scans e-mails for key words and tracks web browsing habits, including sites and forums visited, is widespread in the UK - and consumers who object to it have little or no redress.

Jim Killock, executive director of the Open Rights Group, said: It's clear the police will ignore all but the most blatant abuses, and very few if any problems will ever get to court.

Google's GMail service has announced that it will be trawling people's email to try and extract signals that it can use to more selectively target ads.

Google wrote:

Coming soon: Better Ads in Gmail

• Fewer irrelevant ads
• Gmail's importance ranking applied to ads
• Offers and coupons for your local area

Bad ads tend to annoy people. We're trying to cut down on these ads, and make the ones you do see much more useful.

With features like Priority Inbox, we've been working hard to help sort out the unimportant messages that get in your way. Soon we're going to try a similar approach to ads: using some of the same signals that help predict which messages are likely to be important to you, Gmail will better predict which ads may be useful to you. For example, if you've recently received a lot of messages about photography or cameras, a deal from a local camera store might be interesting. On the other hand if you've reported these messages as spam, you probably don't want to see that deal.

As always, ads in Gmail are fully automated-no humans read your messages- and no messages or personally identifiable information about you is shared with advertisers.

BT will not be prosecuted for snooping on the web browsing habits of its customers.

The Crown Prosecution Service (CPS) has dropped a request to bring charges against BT and Phorm - the firm that supplied the monitoring system. The Webwise software used cookies to track people online and then tailored adverts to the sites they visited.

Trials were carried out in 2006 and involved more than 16,000 BT customers. When the covert trials became public they led to calls for prosecution because BT and partner Phorm did not get the consent of customers beforehand. Snooping is an offence under the Regulation of Investigatory Powers Act which outlaws unlawful interception.

At present, the available evidence is insufficient to provide a realistic prospect of conviction, said the CPS in a statement: We would only take such a decision if we were satisfied that the broad extent of the criminality had been determined and that we could make a fully informed assessment of the public interest. It added that there was no evidence to suggest that anyone who unwittingly took part in the trial suffered any harm or loss.

Facebook is facing a European crackdown on how it exploits vast amounts of its users' most personal information to create bespoke advertising.

The European Commission is planning to stop the way the website eavesdrops on its users to gather information about their political opinions, sexuality, religious beliefs, and even their whereabouts.

Using sophisticated software, the firm harvests information from people's activities on the social networking site, whatever their individual privacy settings, and make it available to advertisers.

However, following concerns over the privacy implications of the practice, a new EC Directive, to be introduced in January, will ban such targeted advertising unless users specifically allow it.

Even though Facebook is US based, if it fails to comply with the new legislation it could face European legal action or a massive fine.

Viviane Reding, the vice president of European Commission, said the Directive would amend current European data protection laws in the light of technological advances and ensure consistency in how offending firms are dealt with across the EU. She said:

I call on service providers -- especially social media sites -- to be more transparent about how they operate. Users must know what data is collected and further processed (and) for what purposes.

Consumers in Europe should see their data strongly protected, regardless of the EU country they live in and regardless of the country in which companies which process their personal data are established.

US also pick up on Facebook's privacy deficiency

See article from mashable.com

Facebook has agreed to a settlement with the US Federal Trade Commission (FTC) over charges that the social network had deceived its users about privacy.

The FTC had accused Facebook in an eight-count complaint of not living up to its own promises. Among them: sharing users' personal information with third parties without their knowledge or consent, changing privacy practices without informing users, and claiming to have a program to verify the security of apps when it didn't.

The terms of the settlement bar Facebook from making any further deceptive privacy claims. Facebook also agrees to obtain users' permission before making any changes to the way the service shares their information. And in a condition similar to the FTC settlement with Google over Google Buzz, Facebook also must submit to regular assessments from privacy auditors for a no less than 20 years.

The FTC complaints about Facebook are:

• In December 2009, Facebook changed its website so certain information that users may have designated as private --- such as their Friends List --- was made public. They didn't warn users that this change was coming, or get their approval in advance.

• Facebook represented that third-party apps that users' installed would have access only to user information that they needed to operate. In fact, the apps could access nearly all of users' personal data --- data the apps didn't need

• Facebook told users they could restrict sharing of data to limited audiences --- for example with Friends Only. In fact, selecting Friends Only did not prevent their information from being shared with third-party applications their friends used.

• Facebook had a Verified Apps program & claimed it certified the security of participating apps. It didn't.

• Facebook promised users that it would not share their personal information with advertisers. It did.

• Facebook claimed that when users deactivated or deleted their accounts, their photos and videos would be inaccessible. But Facebook allowed access to the content, even after users had deactivated or deleted their accounts.

• Facebook claimed that it complied with the U.S.- EU Safe Harbor Framework that governs data transfer between the U.S. and the European Union. It didn't.

Google has announced that it was placing 60 of its Web services under a unified privacy policy that would allow the company to share data between any of those services. (Google Books, Google Wallet and Google Chrome are excluded due to different regulatory and technical issues.)

Any user with a Google account --- used to sign in to services such as Gmail, YouTube and personalized search --- must agree to the policy. Users who don't want to have their data shared have the option to close their accounts with Google.

The changes will apply from March 1st.

Data-protection agencies in Ireland and France said they would assess the implications of the push. At least one consumer-advocacy group fretted that the policy -- which makes it easier for Google to target advertisements to specific groups -- might tie users' hands and make it harder for them to limit what the company can do with their information.

This announcement is pretty frustrating and potentially frightening from a kids and family and teenager standpoint and an overall consumer privacy standpoint, said James Steyer, chief executive officer of San Francisco-based Common Sense Media.

...Read the full article

A small group of British MPs have signed up to an Early Day Motion voicing concern that Google are set to plunder user data for advert serving purposes.

The primary sponsor is Robert Halfon and the motion reads:

That this House

• is concerned at reports in the Wall Street Journal that Google may now be combining nearly all the information it has on its users, which could make it harder for them to remain anonymous;

• notes that Google's new policy is planned to take effect on 1 March 2012, but that this has not been widely advertised or highlighted to Google's users and customers, who now number more than 800 million people;

• and therefore concludes that Google should make efforts to consult on these changes and that the firm should be extremely careful in the months ahead not to risk the same kind of mass privacy violations that took place under its StreetView programme, which the Australian Minister for Communications called the largest privacy breach in history across western democracies.

The motion has been signed by

• Campbell, Gregory: Democratic Unionist Party Londonderry East
• Campbell, Ronnie: Labour Party Blyth Valley
• Caton, Martin: Labour Party Gower
• Clark, Katy: Labour Party North Ayrshire and Arran
• Connarty, Michael: Labour Party Linlithgow and East Falkirk
• Corbyn, Jeremy; Labour Party Islington North
• Halfon, Robert; Conservative Party Harlow
• Hopkins, Kelvin; Labour Party Luton North
• McCrea, Dr William; Democratic Unionist Party South Antrim
• Meale, Alan; Labour Party Mansfield
• Morris, David; Conservative Party Morecambe and Lunesdale
• Osborne, Sandra; Labour Party Ayr Carrick and Cumnock
• Rogerson, Dan; Liberal Democrats North Cornwall
• Vickers, Martin; Conservative Party Cleethorpes
• Williams, Stephen; Liberal Democrats Bristol West

When new rules governing the way companies collect and use data about our movements online come into force, a little i symbol will appear on screen to reveal adverts generated by cookies. Many internet users find these digital devices, which are used by websites to create personal profiles based on use of the Internet, intrusive.

The data is used for Online Behavioural Advertising, allowing companies to direct their display adverts at individuals who, through the websites they have visited, have indicated an interest in certain goods or services.

The warning system, to be introduced by the European Advertising Standards Alliance and the Internet Advertising Bureau of Europe, will allow users to opt out of all Online Behavioural Advertising.

Similar measures introduced in the US had shown that users were often reassured about the use of cookies and chose to redefine their advertising profiles so they more accurately reflected their interests. Some web names, like Yahoo!, have already begun using the triangle icon on a voluntary basis in Britain but from June all ad networks will be required to display the symbol or face sanctions.