Hey @yebo1 ,

Welcome to the community forum!

I’ve moved your thread to the “backup and sync” sub-forum so that it’s in the right spot.

In regards to your question, I suppose you could say that Webroot storage works like dropbox because they are both methods of backing up data to the cloud. Essentially, your subscription with Webroot gives you a certain amount of data for cloud-based backup. For an overview of how this feature works, please see this page: https://docs.webroot.com/us/en/home/wsa_mac_userguide/Content/ManagingBackupAndSync/BackupAndSyncOverview.htm

Let me know if you have any more questions!

-Keenan