Re:How Facebook tracks you on Android [video]
by badrabbit on Sunday December 30, 2018 @06:36PM
(#18792006)
Yeah but that can be used against your users.
I've used user-agent's from the facebook app against a user for example(legit work :) ). It contains the phone version,app version and so much other detail that's a unique identifier.
I'm just an ISV and have no evil intentions but I"m constantly having to defend myself against people saying I'm trying to track them too much.
I'm trying to track app version numbers, how often features are used, etc.