Encrypted backups for the YELLN server
YELLN Server Backup is a private desktop application used by the YELLN owner to store encrypted server backups in the owner's personal Google Drive for recovery.
The app requests the Google Drive drive.file permission. That limits its access to files the app creates or that the owner opens with the app. It does not request access to the owner's entire Drive.
This is a single-owner tool. It does not offer public accounts or accept other users' backups.