Recipients can register using any email address or any other non-email formatted string like a name or phone number. You will be notified instantly whenever anyone accesses your secure content. Protect your content and always be sure your content is stored encrypted in other people devices and cannot be compromised. You will be able to find out if people are forwarding your emails to others. You can also block access to the entire message at any time. In case you made a mistake by adding unintended content or recipients you still have control to recall the message. In other words, Lockmagic enables read-receipt and recall functionality regardless of the recipient email system or how the secure content is shared.