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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
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
Your superior customer support is why I will continue to recommend your company's products!!!
February 2026
I'm a NitroKeyist for life.
June 2025
Thanks again! You guys have surpassed my expectations regarding excellent customer service.
September 2021
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
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
Please keep up the fight for privacy. The battles are only just beginning. Thanks for everything you guys do and stand for.
May 2024
Yes , you are the best company ever seen, thank you so much for your attention!
July 2022

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