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Open Source IT Security Hardware

Made in Germany

Selection of our customers

I'm very proud to be a Nitrokey customer. Keep up the great work guys/gals.
September 2024
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
Huge fan of your products after buying Nitrokey Pro 2 circa year ago.
April 2020
Probably the quickest and definitely the smoothest RMA process I've been through, thanks a bunch! And the NFC works great :-D
January 2023
It's not very common these days to see this level of support, especially in a tech world where everything sometimes feels more like marketing than real engineering. Seriously, you're one of the few proving that proper tech and real support still exist. You've got one more fan here.
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
Thank you so much for setting the highest standard in the entire universe. (customer from Germany)
May 2026
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
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
I'm a NitroKeyist for life.
June 2025

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