PreVeil | End-to-End Encryption for Secure Communication

Encryption you’ll actually use. For email, files, and more.

Most sensitive business and personal communication isn't secure. PreVeil, born out of research from MIT, provides uncompromising end-to-end encryption with no central point of attack.

End-to-End Encryption for Secure Email, File Encryption, Secure Chat & More

PreVeil named as one of 12 Boston Cybersecurity Startups to Watch

PreVeil's end-to-end encryption works for Windows and Apple email clients and in the browser.

End-to-End Encrypted Email

Keep your existing email address. Use PreVeil with Outlook on Windows and Mac Mail, or access your PreVeil email through your browser or the PreVeil app for iOS.

Encrypted file sharing on any device, anywhere

Synchronize files across all your devices. Share files and set access permissions. Works with Mac Finder and Windows File Explorer, and the PreVeil app for iOS. All protected with end-to-end encryption.

PreVeil's end-to-end encryption platform prevents any third party - even PreVeil - from seeing your emails or files.

Encrypted end-to-end, hosted in the cloud

Every document and message is encrypted with a unique key before it leaves your device and isn't decrypted until it reaches its destination. Neither PreVeil nor any third party can decrypt your data because only you have the decryption keys. Since your data is never decrypted in the cloud, you are protected even if the cloud is breached.

PreVeil's end-to-end encryption platform uses keys, which are much more secure than passwords, to secure your emails and data.

No Passwords

Your data is secured by something much better — encryption keys that belong only to you. Your "private key" is your gateway to the PreVeil system. It's stored only on your devices, and
is not accessible anywhere else. Unlike passwords, private keys cannot be guessed by a computer algorithm or stolen from another website.

PreVeil's Approval Groups allow private keys to be reconstituted without being moved or copied.

No Superusers - Introducing Approval Groups™

PreVeil is designed to eliminate central points of attack, including administrators with superuser privileges. IT can still access encrypted corporate information and recover user keys using Approval Groups. They are the cryptographic equivalent of giving fragments of your house key to your neighbors. No single neighbor can access your house, but if you lose your key, your neighbors can get you back in.