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Open Source IT Security Hardware

Made in Germany

Selection of our customers

Probably the quickest and definitely the smoothest RMA process I've been through, thanks a bunch! And the NFC works great :-D
January 2023
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
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
Thank you so much for everything, and warm regards to Germany—you’ve got a wonderful project full of extraordinary people.
July 2025
I’d like to take this opportunity to give your support team a huge round of applause—I’m really impressed.
July 2024
I have been using your products for a few years now and love them. So great work and thank you.
June 2024
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 use my Nitrokey Pro everyday and have been for the past 4 years. It works great across #freebsd, #linux and #osx.
June 2020
Thanks again! You guys have surpassed my expectations regarding excellent customer service.
September 2021

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