The best security is the one you don't see

SmartLockr neatly integrates the best security into your familiar email environment. You simply send and receive emails the way you're used to. We make it safe, without making it complicated. 


Additional benefits:

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Easy integration within Outlook, Outlook in the browser, Gmail and mobile phone

Secure and clear storage of emails within, among others, your EPD, CRM, and DMS systems

Work as you are used to, but in compliance with regulations (GDPR, NTA 7516 and Wvggz)

Encrypted communication with all your relations

Integrated awareness that removes human error from your work process.

Establish new business models and partnerships faster

Save yourself time and money: secure mailing doesn't have to be complicated

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Users were able to make it their own quickly. I have the feeling that people even started working without a user manual: they just came out of it!
Stanley municipality zeist

SmartLockr integrates with

smartlockr voor desktop

Desktop / Laptop

Email safely from your desktop / laptop.


Mobile Phone

Do you email a lot on the go? With SmartLockr you can easily do this safely on your mobile phone.

smartlockr voor tablets


Email securely in between your appointments, with the convenience of a larger tablet screen.

Outlook icon

Outlook 2013 and higher

Send and receive secure emails easily with the plugin.

Outlook voor web en mac

Outlook Web Access

No plugin? No problem, because you can also email securely from your browser.

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SmartLockr is also easy to use in other email clients.

Systemen zoals EPD, CRM & DMS-systemen

Systems like EPD, CRM & DMS-systems

Connect your secure emails to the systems you use every day. Keep an overview, keep everything together easily.


Microsoft ADFS

Make logging in easy by using your own Office 365 account.


Azure Active Directory

Simply log in with your organisation's internal Active Directory domain.


Novadic-Kentron was already using a secure email solution. But as it turned out this solution was not successful, as it worked less often than imagined.


As a healthcare organization, the challenge was to find a solution that really works, and also complies with NTA 7516.


"I actually looked for a package that has everything on the green light," says Stefan. NTA 7516, something you have to comply with.


It was time for the municipality Zeist to find an answer to the question: “Are there better email solutions than the one we currently have?”


The current solution did what it was supposed to do, but was not user-friendly. Every user, no matter how tech-savvy, should be able to work with it with ease.


With SmartLockr, user-friendliness and secure communication come together: work processes within the municipality are simplified!


Het Zand is a healthcare organization that was looking for a solution in which people could communicate with each other easily and safely.


There was no solution for secure e-mailing. And then people start looking for "creative" solutions that don't help with your data security.


"The most important thing was to find a solution that everyone can eventually work with. We see that users can work with SmartLockr."


“We have had to deal with data breaches in the past”. It was time for VKG to find a solution that prevents this.


There was a need for a solution that enables secure mailing and large filesharing, but that solution was not yet available.


“Why SmartLockr? Because that way we can really prevent data leaks. It has been one of the smoothest projects.”

Easily integrate with all your systems -
the possibilities are endless! This is how:

SMTP Relay Service

Secure emailing is made easy. This happens in the background. So you can continue to email as you are used to, anywhere and on any device.


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Enable third-party integrations. Integrate secure mailing into your existing work process. Without development work, without any hassle.


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What integrations can we enable for you?