Fix the TLS Gap

Combine the security of enforced TLS with the convenience of opportunistic TLS.

Over 90% of business emails are encrypted in transit by TLS.
Make this 100% without affecting deliverability.

Guaranteed encryption

Operating at the mail server level, TLS Plus checks all emails your business sends to an external domain.

If TLS is available and properly configured on the recipient mail server, the email is sent as normal using TLS. If not, TLS Plus steps in and encrypts the email directly.

Be confident that every email your business sends is encrypted and compliant with data protection regulations.

Seamless recipient experience

TLS recipients

If the receiving mail server is correctly configured for TLS-encrypted email, the email is delivered as usual using TLS encryption.

Non-TLS recipients

If the receiving mail server isn't correctly configured for TLS-encrypted email, StayPrivate encrypts the content and sends a notification email to your recipient. They simply click on the link and set a 4-digit PIN of their choice to read and reply to the email in the secure Keepd app.

Importantly, the email is still delivered to the recipient. They can access the email whenever they want. And if they forget their PIN, they can easily reset it themselves.

Pricing that works for you

Pay monthly, cancel any time, no strings attached.
Get started with a 7-day free trial.
£10 per month*
Includes up to 5 users
£1 per additional user per month*
*Prices exclude sales tax.

Specialist pricing?

Contact us for charity, enterprise (over 250 users) or specialist use cases.

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What businesses say about StayPrivate

Trusted by thousands of businesses all around the world.

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