Features > Encrypt
Email encryption
Protect your emails with advanced encryption
Mailock uses military-grade encryption to keep your sensitive information safe from unauthorised access.
AES-256 encryption
Your emails are protected with AES-256 ciphers - one of the strongest security methods used to protect critical data.
Unique encryption keys
Each email is protected with its own unique encryption key, so if one message is ever compromised, the rest remain secure.
Enterprise-level security
For enterprise use, Mailock provides a secure, easy-to-implement API key for the Mailock Secure Email Gateway.
This makes sure all communication between your systems and Mailock is encrypted and authenticated, providing robust protection.
Multi-factor authentication
Encryption is just the start - Mailock also confirms the recipient’s identity before they can access encrypted emails, adding an extra layer of protection.
Encrypted connections
All interactions with Mailock - whether on the website or through the API - are encrypted to make sure connections remain secure.
.png?width=1082&height=700&name=Buiness%20team%20looking%20at%20laptop%20and%20smiling%20around%20board%20table%20(1).png)
Plans & pricing
View plans
Take a look at our plans to address your communications security challenges.
Content Feed
Related media

How Do You Lock a Word Document, and Is It Secure?
Learn how to lock a Word document with a password on Windows, Mac, and mobile - and when to use secure email or portals instead. Discover safer ways to protect...

What Is Misdirected Email and Why Does It Matter?
What is misdirected email and why does it matter? Learn how to prevent human-error breaches and protect customers.

Human Error, Email, and the New Era of Cybersecurity
Human error is the top cause of email breaches. Learn how human risk management and tools like Mailock reduce risk and ensure compliance.