14-day trial, no card required

Sensitive data should never leave in a plain email.

Sentinel Vault watches what your team sends, encrypts anything sensitive on the way out, and gives you expiring one-time links for the passwords and files that should never sit in an inbox.

Secure Mail

Encryption that watches the send button

  • Connects to Microsoft 365, Outlook, Gmail, Yahoo and Hotmail mailboxes
  • Scans every outgoing message for card numbers, credentials and custom patterns
  • Swaps the sensitive content for a private portal link automatically
  • Recipients read and reply securely with nothing to install

Secure Share

One-time links for the things you should never email

  • Send a password or file through a link that dies after one view
  • Ask customers to upload credentials to you instead of emailing them
  • Set expiry, view limits and an optional passphrase
  • Full audit trail of who opened what, when and from where

How the encryption happens

1. Scan

Every outgoing message is checked against your organization's rules — card numbers, bank details, national IDs, passwords, API keys and any pattern you add.

2. Encrypt

When something matches, the content and attachments are encrypted and replaced with a short notification email carrying a private link.

3. Deliver

Your recipient confirms their address, reads the message in the portal and can reply securely. Nothing sensitive ever crosses an inbox.

Built for whole companies

Every customer gets their own organization with their own people, seats, rules and billing. They manage their users; you manage every organization.

Per-seat pricing, monthly or annual. Card payments are switched on once your payment account is connected.