Key Features

Discover what Mailock can do

Understand the features of Mailock secure email to ensure the right fit for your business.

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Secure compose

Mailock lets you compose secure emails via desktop or web, with easy encryption through the Outlook add-in or automated rules for batch delivery.

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Email encryption

Secure sensitive emails using Mailock's AES-256 encryption. Use manual or automated batch encryption with recipient identity verification for protection.
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Trigger words

Mailock's trigger words feature detects sensitive email content and prompts secure sending. It is customisable for alignment with your security policies.
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Recipient authentication

Mailock's recipient authentication ensures only intended recipients access your sent emails using SMS and Q&A challenges, or Unipass ID, adding critical security.
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Read notifications

Track secure email engagement with read notifications, providing timestamped access logs that offer business insights and help with timely follow-ups.
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Secure replies

Mailock's secure reply feature allows recipients to respond securely via web app or Outlook add-in, ensuring end-to-end encryption for all messages and attachments.
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Audit trails

Mailock's email auditing provides detailed oversight of secured emails, including sent, unopened, and revoked messages, ensuring effective and compliant email management.

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Message revoke

Mailock's message revoke lets you retract sent emails easily, and is essential for security and compliance. Control access from Outlook or the Mailock web app.
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API & webhooks

Integrate Mailock with your tech for seamless secure email delivery and real-time insights. Enhance security, compliance, and data-driven decision-making.
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Company branding

Mailock's company branding feature lets businesses add custom logos and text to secure emails, enhancing brand consistency, trust, and visibility.
250K+
Users
2.1K+
Companies
1.6M+
Recipients
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Questions?

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Book a demo with our team to see Mailock in action and get your questions answered.