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Open Source IT Security Hardware

Made in Germany

Selection of our customers

Yes , you are the best company ever seen, thank you so much for your attention!
July 2022
I’d like to take this opportunity to give your support team a huge round of applause—I’m really impressed.
July 2024
Huge fan of your products after buying Nitrokey Pro 2 circa year ago.
April 2020
I have been using your products for a few years now and love them. So great work and thank you.
June 2024
You poor people. You're one of a precious few open source projects that's responsive, courteous and helpful to your users, and you still have to deal with this nonsense. Nevertheless, your dedication and professionalism is appreciated and makes me far better about giving you my money :-)
March 2023
Thank you so much for everything, and warm regards to Germany—you’ve got a wonderful project full of extraordinary people.
July 2025
Probably the quickest and definitely the smoothest RMA process I've been through, thanks a bunch! And the NFC works great :-D
January 2023
You are one of the few rays of hope when it comes to real security. Keep up the good work, we need you! ❤️
December 2025
I'm moved to tears—it's like Christmas and my birthday rolled into one that there's such a great solution. (A customer who learned about the NextBox)
April 2021
At least i got the chance to tell you, how much i appreciate the work all of you are doing. Privacy for sure is one pillar of democracy and freedom.
November 2025

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