| *Top* *five* *keywords*: **Facebook**^#1 **data**^#2 **law**^#3 **use**^#4 **privacy**^#5 Post found in [/r/technology](/r/technology/comments/364t64/facebook_can_track_you_even_if_youre_not/) and [/r/realtech](/r/realtech/comments/364te7/facebook_can_track_you_even_if_youre_not/).