SyncTime is agnostic of external cloud providers, and it only syncs files and folders visible in the Finder. Most cloud providers offer an app that allows you to mount your cloud files in the Finder, so that you can then sync them with SyncTime.

Snapshots are saved as files with the .tsv extension. For incremental backups, they are saved directly on the destination, otherwise they are saved in where ~ is your user directory. Hint: you can show the snapshots in the Finder by opening the File menu or main window context menu and, while pressing the Option key,…