How Facebook Tracks Non-Users via Android Apps
If you quit Facebook or never joined because of its data collecting practices the odds are good the social network is still tracking you – despite your protest.
Facebook collects data of non-users of its social network via dozens of mainstream Android apps that send tracking and personal information back to the social network. Some of the dozens of apps sharing data with Facebook include Kayak, Yelp and Shazam.
Full article: How Facebook Tracks Non-Users via Android Apps | Threatpost | The first stop for security news