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Open Source IT Security Hardware

Made in Germany

Selection of our customers

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
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
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
I’m genuinely grateful for your support — you’ve been absolutely wonderful, and I couldn’t have asked for a kinder experience.
July 2025
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
Probably the quickest and definitely the smoothest RMA process I've been through, thanks a bunch! And the NFC works great :-D
January 2023
I enjoy every order I place with you! Thank you for the great products I can purchase from you! I'm glad you exist.
January 2026

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