Dropbox at least protects against deletions and encryption by storing a version history of all files for the past 30 days or so. That doesn't protect the files

Dropbox at least protects against deletions and encryption by storing a version history of all files for the past 30 days or so. That doesn't protect the files very well against theft, but it does serve as a nice recovery option against unwanted / accidental changes: https://www.dropbox.com/en/help/11 https://www.dropbox.com/en/help/11