Especially for those of us with no coding background, who can’t just build/edit an app.
For example, I like using Gadgetbridge to replace my fitness tracker app: https://gadgetbridge.org/
It’s not nearly as full-featured as a regular fitness app, but it literally can’t connect to the internet so there’s no way anyone can get my health info.
Does notally work by syncing online? I haven’t found one that allows me to share notes with family that still is more trustworthy than Google (apart from setting up my own server that I can connect to when I’m out).
How do you feel about using Syncthing? I use it to sync my notes and files between myself, but it could work in a family setting.
It does! And there’s no server, it’s all sync’d locally or encrypted over the internet. You just need to install it on both devices and point them at each other. I don’t believe it works on iphones though. Or at least without jumping through a lot of hoops.