AES Encryption for DropBox - SecretSync

Many have learned the value of DropBox for sharing and syncing files across your PC's and devices. You know that it installs a special folder on your computer. Anything you put in that folder gets synchronized to all your other computers and devices. Now, even though DropBox encrypts files before syncing, you can add significant additional security to your very important and private files and documents. 

SecretSync works together with the Dropbox service to securely sync your files. It does this using client-side encryption, which means that before your files are added to Dropbox, they are encrypted first, on your computer. SecretSync also installs a special folder, separate from Dropbox, for confidential or sensitive documents. After installing SecretSync, you will have two folders on your computer, the SecretSync folder and the Dropbox folder.

Read more ... SecretSync