Is it possible that my personal photos in my smartphone may end up in the internet even if I never uploaded or sync it anywhere in the internet?


Sorry if its a dumb question. I am pretty sure that my smartphone (android miui11) is constantly sending various data to its servers anytime when the internet is on. So, does it send my personal photos to the servers? Or any data related to my personal photos? Can this be a threat? Like if someone in the servers could see and upload my photos somewhere else in the internet?