PreVeil Email Service

PreVeil Email allows you to send encrypted messages to other PreVeil users. Your messages and attachments are encrypted directly on your device and are only decrypted on the recipient’s device so only you and your recipient can read them.

PreVeil's end-to-end encryption service allows you to send encrypted email from your browser.

How It Works

Install PreVeil

PreVeil encryption occurs via software downloaded to PCs/Macs and in the PreVeil app for iPhone and iPad.

Use PreVeil's end-to-end encryption with any existing email address as your PreVeil ID.

Choose Your Identity

Just as some apps use a person’s phone number to identify each user, PreVeil uses your current email address. That can be your personal email address (like Gmail) or your work email address.

Access Your Secure Email

After installing the PreVeil software, you can access your secure email in the following ways:

PreVeil's end-to-end encryption application can be installed on Apple and Windows computers.

On a computer using your web browser and going to

PreVeil's end-to-end encrypted email service integrates with Apple Mail or Outlook on Windows

On a computer using a mail application like Outlook or Apple Mail

PreVeil's end-to-end encryption app can be installed on mobile phones and tablets.

On a mobile device by simply using the PreVeil App

Using Secure Mailboxes

When you use Outlook or Apple Mail, PreVeil adds a new INBOX for your encrypted messages. You can continue to use the mailboxes that were already in your mail program just as you always do, but those messages aren’t encrypted. When you send and receive from the PreVeil mailboxes, the emails are secure.

PreVeil uses end-to-end encryption to protect your emails and integrates into your existing email clients.
With PreVeil's end-to-end encryption, the server cannot decrypt any data because it never has the decrypt keys.

Where Your Emails Are Stored

Your encrypted emails are stored on PreVeil’s servers—not on the servers owned by your personal or work email provider. Unlike other email systems, PreVeil is designed to protect your information even if its servers are compromised.

Emailing Someone Who’s Not a PreVeil User

If you send a message to people who are not PreVeil members, they’ll automatically be invited to join for free. Alternatively, you can encourage them to sign up for PreVeil by visiting or downloading from the Apple App Store.

Invite other people to use PreVeil's end-to-end encryption applications by emailing them from PreVeil.
Try PreVeil's end-to-end encryption for emails and files for free.

Try PreVeil for Free During Beta

PreVeil is free for all users during the beta program. After that there will continue to be an option to use PreVeil for free, but advanced features and additional storage will be available to paid users.