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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
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
Please keep up the fight for privacy. The battles are only just beginning. Thanks for everything you guys do and stand for.
May 2024
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
I couldn't live happily without Nitrokey... (customer from USA)
April 2026
Your products are truly top-notch—please let your boss know (he/she is great!),
September 2024
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
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
I'm a NitroKeyist for life.
June 2025
Your superior customer support is why I will continue to recommend your company's products!!!
February 2026

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