alt Hacker NewsEhh.. much as I love syncthing, I wouldn't recommend it to nontechnical people. I mean, here the dad has android the mom iphone amd they want to sync a keepass file? Maybe with a browser addon on a desktop as well? And the most popular third party android app is discontinued (I use the nerdily named syncthing-fork) and the ios apps i never managed to get to work for my family (maybe sushitrain works now?). But if you live close to parents I guess it can work. This kind of software can be good for social cohesion and less isolation =P
I use keepass and have for years and I wanted to switch from using google drive to something more self hosted so I tried sync-thing. I have been a C and C++ developer for over 40 years and I found it one of the most obtuse things I have ever tried. I'll have to get back to it. :) It's still running but somehow never syncs a single file between the desktop and the linux server. I don't think the android client can run on a modern pixel phone anyway anymore due to security constraints.