Beyond Encryption

Protect your


Connect safely using the most secure encrypted email, smart admin and authentication tech on the planet.

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Email encryption


Exchange encrypted emails

Secure individual emails and attachments or encrypt your customer communications at scale, all without switching providers.

  • End-to-end email encryption
  • Multi-factor ID authentication
  • Recipients reply securely for free
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Impresses clients

Clients are very impressed with the security and the knowledge that their personal information and documents are safe.

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Mortgage Adviser

Excellent support!

Rebecca from support was efficient and friendly when I contacted her to add a new licence to our account. Many thanks!

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Wealth Manager

Affordable pricing

Quick and efficient - most importantly, great easy-to-use products offering online security at very affordable prices.

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Document Concierge


Bring your admin to life

Securely store and activate sensitive documents at the push of a button. nigel’s AI follows up on events, contacts, and tasks.

  • Secure documents on your mobile
  • Lift key information from documents
  • Get reminders for key dates and tasks
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Crowd Authentication®


Identify customers at scale

Verify identity without the need to check ID. AssureScore collates data from network interactions to authenticate customers.

  • Leverage data from trusted networks
  • Reduce security-caused process friction
  • Minimise paper-based identity checks
AssureScore Customers Using Their Laptop To Identify Themselves With Their Digital Identity Safely Online

We're proud to be...


ISO27001-certified financial services veterans

We're information security experts with proven success building digital systems for highly-regulated sectors.

Experts in the latest encryption technologies

We're world-class developers and security fanatics who live and breathe the latest in encryption tech.


UK Crown Commercial Service vetted suppliers

Accredited Crown Commercial Service suppliers, we do vital security work within the UK public sector.


Award-winning, NCSC 'Cyber Essentials' solutions

Our software has won multiple awards and is a National Cyber Security Centre 'Cyber Essential'.
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Mailock Enterprise

Protect critical

customer comms

Exchange confidential information using our advanced secure email gateway for enterprise customer comms.

Content feed

  Latest news and features

25 min read
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Mindset To Change: Digitising An Analogue World (Podcast)

I caught up with Dave Newick from Arken to discuss his entrepreneurial journey and how Arken is changing document production in the professional services.

15 min read
Fireside chat with Huw and Carole about secure email
23 02 23

Who Is Coming To Us For Secure Email And Why? (Video)

I sat down with Huw, our Quality and Compliance Manager, and Carole, Head of Network, to discuss the recent surge in demand for secure email.

4 min read
man working with confidential information on pc
17 02 23

What Is Personally Identifiable Data? Risks and Vulnerabilities

To fully assess an organisation’s risks and vulnerabilities in the management and handling of Personally Identifiable Data, a clear understanding of what...