Delta Drive, Delta Trust & My Drive · Delta Trust backups
Why are there two sets of Documents, Desktop and Pictures switches?
Short answer: Delta Trust's switches back the folders up into the vault (encrypted, versioned, not browsable); Delta Drive's switches copy the real files into your drive to open and share. They're independent — use either or both.
Because they do different things. Delta Trust's row backs those folders into your vault: encrypted on your Mac, versioned, and impossible to browse. Delta Drive's row copies the real files into your drive, where you can open and share them.
Turning one on doesn't turn the other on. You can use either or both: the vault for the copy that must survive anything, the drive for files you want to reach from a browser or share.