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Open Source IT Security Hardware

Made in Germany

Selection of our customers

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
Just received my Nitrokey FIDO2 and I can't believe how smooth the experience is. Tested it on Linux & Windows and it was just Plug&Play.
July 2020
Yes , you are the best company ever seen, thank you so much for your attention!
July 2022
Probably the quickest and definitely the smoothest RMA process I've been through, thanks a bunch! And the NFC works great :-D
January 2023
I couldn't live happily without Nitrokey... (customer from USA)
April 2026
I’m genuinely grateful for your support — you’ve been absolutely wonderful, and I couldn’t have asked for a kinder experience.
July 2025
I'm very proud to be a Nitrokey customer. Keep up the great work guys/gals.
September 2024
I'm a NitroKeyist for life.
June 2025
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
NitroKey is an amazing company with a just and noble mission! Thank you guys for your great products, nitro meet server, and all around hard work!
May 2020

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