persistent identifiers on mobil
hello - can someone please tell me is setting up event tracking requires dropping a persistent identifier on a user's device? (see link below).
I do not want to drop persistent identifiers (IDFA/UDID) on user's devices for COPPA compliance purposes, however i would like basic analytics of use of my app - bounce rates, length of time spent - video plays etc. I am wondering if this solution will allow me to do that - however i cannot confirm whether this requires persistent identifiers. (which are not permitted under COPPA).