OatPotato [they/them, she/her]

Maybe you would be interested in git-crypt: https://github.com/AGWA/git-crypt

(The source code is on Github but it’s a generic Git tool)

In the RC-5 settings, if you have some USB settings, see if you can set it to “Mass Storage”. Usually Boss loopers can be used like any USB drive. Warning: if it works, keep the directory tree intact!

If you use Flatpak, someone made a “Save Desktop” application: https://flathub.org/apps/io.github.vikdevelop.SaveDesktop