I use KeepassXC on desktop, KeepassDX on my phone and keep it all synced with Syncthing. Works great

Have a look at E/OS. I rooted an old Samsung S7 Edge recently. They have an Easy Installer app which said it supported my phone; however, I couldn’t get to work so did a manual install instead.

I’ve been on this privacy trip for about 6 years now and every once in a while I find myself on the point of giving up, usually when trying to do things like booking a flight and the site fights back by blocking everything or wants all your personal details… every app I am forced to close, or mothers maiden name I am forced to supply, causes more and more frustration. I rage, my partner says ‘why do you put yourself through this?’… I really don’t know sometimes, but basically because fuck 'em