Unrecognized AppleIDs used to install apps on my phone.
I recently purchased a new Iphone and automatically transferred all contents from my old one. One of the things that called my attention was that it was unable to transfer some apps and showed me unrecognized emails as the appleIDs used. I do not install apps on my phone very often and the ones that are in the phone I did install. I do not find any missing app on the new phone. How did this happen? How can I find out which AppleID was used to install anything on my phone? Can I prevent or be advised when these elements will get into the phone?
iPhone 13 Pro