Facebook Explains Its Opt-In Call And SMS History Logging System

As users have been backing up their data on Facebook recently, they discovered that their call history and SMS data was being collected on Android devices. Fortunately, Facebook said that this data was used for its friend recommendation system and was not shared with any third parties.

25 Mar 2018 ... As users have been backing up their data on Facebook recently, they discovered that their call history and SMS data was being collected on ...

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