I can't find a way to make regular backups to google drive. I assume SeedVault which comes out of the box in grapheneos is secure enough for me to send it without worrying that anyone will see its contents.
However, how do you set up regular backups?
I've looked at Syncthing - no such feature
I've tried RCX - no regular backups :(
SeedVault only supports NextCloud
Termux and rclone...?