Battling several privacy issues, Facebook experimented with a face recognition app among its employees that allowed them to identify their colleagues and friends by pointing smartphone cameras at them. {"preview_thumbnail":"https://cdn.flowplayer.com/6684a05f-6468-4ecd-87d5-a748773282a3/i/v-i-2…","video_id":"2f074372-b3fa-4f9f-8191-57992d2241ce","player_id":"8ca46225-42a2-4245-9c20-7850ae937431","provider":"flowplayer","video":"10 Highest Average Cappuccino Prices Around the World"} The social networking platform admitted it built such an app that was never released publicly, and argued against its use to identify people. Business Insider first reported on this, saying the app was ...