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Open Source IT Security Hardware

Made in Germany

Selection of our customers

I'm a NitroKeyist for life.
June 2025
Please keep up the fight for privacy. The battles are only just beginning. Thanks for everything you guys do and stand for.
May 2024
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
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
I use my Nitrokey Pro everyday and have been for the past 4 years. It works great across #freebsd, #linux and #osx.
June 2020
Thank you so much for setting the highest standard in the entire universe. (customer from Germany)
May 2026
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
Really appreciate the great customer service from already amazing company.
December 2020
Yes , you are the best company ever seen, thank you so much for your attention!
July 2022

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