Sounds like a wonderful idea ! Do you any tutorial for that ?
Discussion
Not really a tutorial man due to lazyness but I took notes for myself lol
https://dev.to/snazzybytes/obsidian-notes-with-git-crypt-376m
But I used android, termux, widget for it... and that #bullshit 🤣 ✊
https://github.com/snazzybytes/obsidian-scripts/tree/master/android
Chris Titus Tech is good. Once you have syncthing going, just store your Obsidian vault in a shared folder.
This guy is specific for Obsidian.