In the past, I’ve heard about how Google can keep records of all your Google phone’s past locations and text messages.
What about RCS messages which supposedly are encrypted from Android to Android? I know that it’s possible that they secretly keep a log behind the scenes, but as far as the regular consumer knows is there any record being kept with regard to the contents of these RCS messages?
No you cannot. E2EE = end to end encrypted. If it can be decrypted from anywhere other than a sender or recipient (the ends) then it’s not E2EE.