Free secure email

A Mailock Free account lets you send up to 5 secure emails per month and reply to secure emails without limits. It includes features such as end-to-end encryption, recipient authentication through email verification and challenge questions, and access via the Mailock web app or Outlook add-in.

To send a secure email using Mailock Free, you need to register for a free account on the Mailock homepage. Once registered and signed in, select the 'Compose' option. You can then write your email and add a mandatory challenge question to authenticate the recipient. The system provides a panel to track how many secure emails you have left to send for the month.

Upgrading to Mailock Pro offers several key benefits including unlimited secure email sends, the ability to protect emails with an SMS challenge, email revocation, advanced audit features, and customised company branding on emails. Additionally, Mailock Pro provides enhanced security features such as misdirected email protection, message expiry extended to 365 days, and shared email access across Mailock accounts within your company.