Instagram furor triggers first class action lawsuit

The Instagram logo is displayed on an smartphone on December 20, 2012 in Paris. Instagram backed down on December 18, 2012 from a planned policy change that appeared to clear the way for the mobile photo sharing service to sell pictures without compensation, after users cried foul. Changes to the Instagram privacy policy and terms of service set to take effect January 16 had included wording that appeared to allow people's pictures to be used by advertisers at Instagram or Facebook worldwide, royalty-free. AFP PHOTO/LIONEL BONAVENTURE

SAN FRANCISCOL Facebook's Instagram photo sharing service has been hit with what appears to be the first civil lawsuit to result from changed service terms that prompted howls of protest last week.

In a proposed class action lawsuit filed in San Francisco federal court on Friday, a California Instagram user leveled breach of contract and other claims against the company.