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Open Source IT Security Hardware

Made in Germany

Selection of our customers

Huge fan of your products after buying Nitrokey Pro 2 circa year ago.
April 2020
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 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
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
Your products are truly top-notch—please let your boss know (he/she is great!),
September 2024
I’m genuinely grateful for your support — you’ve been absolutely wonderful, and I couldn’t have asked for a kinder experience.
July 2025
Yes , you are the best company ever seen, thank you so much for your attention!
July 2022
Thanks again! You guys have surpassed my expectations regarding excellent customer service.
September 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

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