Dropbox has a help article on ransomware: https://www.dropbox.com/help/8408 https://www.dropbox.com/help/8408 For mass deletes that are cumbersome to recover u

Dropbox has a help article on ransomware: https://www.dropbox.com/help/8408 https://www.dropbox.com/help/8408 For mass deletes that are cumbersome to recover using Dropbox's interface, that article mentions you can contact customer support to get assistance recovering from mass deletion events.