Just one question about your product and cyphering. If I encrypt the backups, and later the syncrify server begins to malfunction, Is It possible to recover the files without using the syncrify client (of course I know the used password)?
Is It possible to decypher a file from the syncrify server command line?
There are 3 ways you can decrypt files from the server side, 2 of them still require at least a temporary client.
Install the command line client and use the itools parameter to encrypt/decrypt large chunks of files/folders.
Install a GUI client anywhere and use TOOLS > ENCRYPT/DECRYPT to do the same thing.
From the Web Interface admin console you can decrypt single files at a time, this will not be useful if you need a large volume of data Decrypted.