Now Available — Enterprise Email Protected

Secure Email That Just Works — Reinvented for the AI Age

End-to-end encrypted email with true client-side encryption. Built by a team with 25 years plus of experience protecting financial and e-commerce transactions. Independent, trustworthy, and refreshingly easy to use.

Inbox

Encrypted
E
Endeavour Security
Q2 Risk Report — Board Confidential
E2E
Maria Chen, CFO
Payment gateway credentials — secure
A
Alex (external)
Re: NDA documents attached
End-to-End Encrypted
Only you hold the keys

Trusted by forward-thinking teams at leading banks, merchants & enterprises  •  25+ Years Digital Security Expertise  •  Independent Since Day One  •  A product of Endeavour 3DSecure & Digital Identity Ltd

We Didn’t Just Add Encryption.
This is Email Reinvented.

True Client-Side Encryption (CSE) means your data never leaves your device unencrypted.

1

You Control the Keys

Only you and the recipient hold access to the decryption keys.

2

Encryption Happens On Your Device

Your message is encrypted before it ever leaves your computer or phone.

3

No One Else Can Read It

Not us. Not your provider. Not any third party — even if compelled by law.

4

Works Seamlessly with Anyone

Even non-domain users receive a secure link they can open without an account.

What Happens When You Hit Send
You write your messageNormal email experience — familiar & fast
Your device encrypts itAES-256 CSE — before leaving your device
Encrypted data sent to serversThird parties only ever see scrambled ciphertext
Recipient decrypts on their deviceOnly they can unlock — with their private key
AI can’t read what it can’t seeZero-knowledge. Even for us.

Built Different. Built for Trust.

Built for the AI Era

AI tools can’t read what they can’t see. Protect confidential business strategy, client data, and intellectual property from AI-powered surveillance.

25 Years plus of Proven Security

From the team behind Endeavour 3DSecure — protecting e-commerce, digital identity, and financial transactions since 1999.

Seamless Security

Fully integrated into Gmail, familiar feel, powerful encryption under the hood within existing mail client.

Easy by Design

Optional VeraUno mail client. Beautiful inbox, familiar feel, powerful encryption under the hood. Works seamlessly with your gmail mail client too.

True Independence

We answer to our customers — not advertisers, investors, or surveillance ecosystems. No big-tech partnerships. No monetisation of your data.

Works with Anyone

Send encrypted messages to any email address in the world. Contacts receive a secure link — no account needed.

Enterprise-Ready

Custom domains, team management, compliance reporting, SSO, and dedicated infrastructure for teams who handle information that matters.

Plans for Everyone

Starter
€100 / month
For small businesses seeking simple data protection.

Includes 5 users.
  • Securely send end-to-end encrypted email & attachments
  • Supports Google Workspace
  • Works with any mailbox via VeraUno mail client
  • Set expiration dates and revoke access as needed
  • Security rules automatically protect shared data
  • No usernames or passwords required for recipients
  • Online support when needed
  • Quick, easy installation
  • Add users anytime
Get Started Free
Enterprise
Custom pricing
For organisations requiring compliance, SLAs, and dedicated infrastructure.
    a Everything in Business, plus:
  • Unlimited usage
  • Dedicated infrastructure
  • SSO / SAML integration
  • GDPR & ISO compliance reporting
  • 24/7 dedicated support
  • Custom SLA & onboarding
Contact Sales

Security Insights & Updates

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Your Email. Your Keys.
Your Privacy.

Join thousands of professionals who’ve chosen real email security.
No credit card required. Cancel any time.

A product of Endeavour 3DSecure and Digital Identity Ltd  •  Independent & Innovative since 1999

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