Features > Automate

Automated encryption

Send secure emails at scale

Bulk delivery engine

Mailock’s Automated licence builds on the features of Mailock Enterprise by enabling automatic batch encryption of emails.

It’s ideal for sending routine communications - such as statements or documents - securely to large groups of customers.

Triggering the encryption

Add X-headers to your outgoing emails and apply rules in your system to automatically encrypt sensitive messages.

Secure and compliant storage

All encrypted emails are safely stored as BLOB (Binary Large Object) files in Microsoft’s Azure data centres within the EU.

You can choose self-hosted storage to meet specific security or compliance requirements.

Flexible storage duration

Encrypted emails remain accessible for 365 days, with archived copies stored for six years.

This storage period can be adjusted during setup to match your compliance and security requirements.

Custom branding

Upload your company logo in the admin portal to customise Mailock’s notification emails and recipient experience.

Microsoft 365 integration

Seamlessly integrate Mailock’s encryption with your Microsoft 365 email system to ensure secure communication across your enterprise.

Track analytics

Access insights into message status, including opens, downloads, and revocations.

Business team looking at laptop and smiling around board table

Plans & pricing

View plans

Take a look at our pricing plans to find the right solution for your communications security challenges.

Content Feed

Related media

8 min read
man sending secure email in office from laptop
Data Compliance
19 03 26

Building a Business Case for Secure Email: Risk, Cost-to-Serve, & Trust

Build a business case for secure email that links risk reduction, lower cost-to-serve, and stronger customer trust, with practical measures for regulated teams.

7 min read
Janet Bastiman Napier AI
FinServ
03 03 26

Regulated AI: Explainability, Oversight, and Defensible Financial Crime Decisions

Understand the importance of explainability, oversight, and defensible decisions in regulated AI for financial crime and fraud analysis.

7 min read
Compliance checklist for durable medium changes
FinServ
04 02 26

FCA Durable Medium: A Simple Compliance Guide for Digital-by-Default Disclosures

FCA durable medium changes: a practical checklist for MiFID retail disclosures from 12 Jan 2026, covering digital-by-default delivery, evidence, and paper.