Privacy policy: AdMob

Personal Data: Trackers; unique device identifiers for advertising (Google Advertiser ID or IDFA, for example); Usage Data Amazon Mobile Ads Personal Data: Trackers; Usage Data

Can someone please explain a bit what is included as part of a “unique identifier”… does it mean the app sends Google what communities you’re visiting or content you’re consuming, so they can advertise to you personally?

This is present in all apps in the playstore for serving ads. If you are running away from it you have to run from the entire internet. You want to live a life like the people in privacy sub reddit with that tin foil hat. For the developer to serve ads this is necessary.

I dont install aps from the play store , and what’s wrong with wanting to not see ads or my data with Google? The less data they can have from me , the less the ads are relevant, the less likely to work in me.