Protected Thru Dropbox™
A protected mode for Thru Dropbox™ requires external senders to register and authenticate before uploading files.
Clicking a protected Thru Dropbox™ link opens a login or registration page.

See Secure Message Login – Registered Recipient Login for further details.
Once registered, the From: field is populated with the registered sender's information automatically.

For more information or if you wish to have this enabled on your site, please contact helpdesk@thruinc.com.