Facebook to face lawsuit over its face-recognition system

New York: A San Francisco federal judge on Friday ruled against a request by Facebook to dismiss a lawsuit alleging that the social networking giant's photo tagging system violates user privacy.

The lawsuit alleges that Facebook’s biometric software violates Illinois’s biometric information privacy act by violating user privacy as it creates faceprints without explicit consent, The Verge reported.

The digital faceprints are used to identify users to suggest tags for uploaded photos.
The photo-tagging system is disclosed in the company's privacy policy.

User can opt out of it but it is unclear whether those measures will satisfy the legal definition of consent, the report added.

"The court accepts as true plaintiffs' allegations that Facebook's face recognition technology involves a scan of face geometry that was done without plaintiffs' consent," the judge ruled.

"This lawsuit is without merit and we will defend ourselves vigorously,” a Facebook spokesperson had earlier said.

But with the fresh decision, the plaintiffs -- Carlo Licata, Adam Pezen and Indian-origin Nimesh Patel -- have a valid claim under the Illinois biometrics law and the case can proceed.

This is not the first time Facebook’s photo tagging policy has faced criticism.

According to a report in the Tribune, this feature is unavailable in Europe as privacy concerns forced Facebook into deleting the geometric face data of its European users from its database.

Facebook had launched the photo-tagging system six years back.