That's it Facebook also monitors users who are logged out of the service
Facebook tracks the behavior of users who don't even have a Facebook account, users who have logged out of the service, and even users who have formally requested not to be tracked, a Belgian company has revealed. report.
Facebook, for its part, rejects complaints and talks about "inaccuracies."
The report, he says ο Guardian, συντάχθηκε από ερευνητές του Πανεπιστημίου της Λουβέν και του Ελεύθερου Πανεπιστημίου των Βρυξελλών. Σύμφωνα με εκπρόσωπο της Facebook, την έκθεση είχε παραγγείλει η βελγική Υπηρεσία Προστασίας Δεδομένων, η οποία διεξάγει τώρα έρευνα για τις πρακτικές της εταιρείας.
The case concerns Facebook's "social plug-ins", such as the famous button Like, which are used on 13 million websites worldwide.
Facebook installs files cookies on the computers of users who visit any page on Facebook.com, even pages that do not require a log-in.
When a user visits Web pages that contain a Facebok social plug-in, cookies transmit information to the company, even if the user does not use the Like button, Facebok Login or other plug-ins.
Cookies are small files that store user settings, information about previous activities, and other data required to operate the website that issues them. Facebok uses cookies to track user behavior for advertising purposes.
European legislation on the protection of personal data provides that websites may install cookies only with the consent of the user, except if cookies are necessary either for the connection to the service (criterion A), or for the offer of services requested by the user himself (criterion B).
Facebook's practices seem to be illegal because the social plug-in of the service monitors users without their consent. Since these plug-ins are by definition addressed to Facebook users without being necessary to link the service, they appear to not meet either criterion A or criterion B.
The company offers users the option of being excluded from opt-out by referring them to the relevant European Digital Agenda (EDAA) service. However, even in this case it is allegedly installing cookies that allow the identification and monitoring of these users.
"European legislation is clear at this point," says Brendan van Alsen of the University of Louvre, a member of the editorial team of the exhibition. "To be legally valid, user consent to online behavioral advertising must be voluntary [opt-in]," he explains.
"Facebook can not rely on the inaction of users [that is, the non-submission of an exemption request] to conclude that consent was given. As for non-users, Facebook has absolutely no legal basis to justify its current practices, "notes Van Alsen.
This would mean that Facebook's terms of use, which explicitly state that the company uses cookies for users who have no account or are disconnected from the service, are in fact illegal.
A company spokesman, however, stated that "this report contains inaccuracies. The editors have never been in touch with us, or they have tried to confirm the assumptions on which the report was based. "
Source: tovima.gr
Who can help me break fb code?