I'm using Borg to back up to rysnc.net. Borg spilts your files up into chunks, encrypts them and dedupes them client-side and then syncs them with the server.

I'm using Borg to back up to rysnc.net. Borg spilts your files up into chunks, encrypts them and dedupes them client-side and then syncs them with the server. Because of the deduping, versioning is cheap and you can configure how many daily, weekly, monthly, &c. copies to keep. For example you could keep 7 day's worth of copies, 6 monthly copies and 10 yearly copies. Rysnc.net have special pricing for customers using Borg/Restic: https://www.rsync.net/products/borg.html https://www.rsync.net/products/borg.html https://www.rsync.net/products/restic.html https://www.rsync.net/products/restic.html