Shop / Nitrokey 3 security key
- Two-factor login and passkeys (FIDO2 / WebAuthn) for email, password managers and more
- Stores OpenPGP keys for encrypted email and files
- Fully open-source hardware and firmware
- USB-A or USB-C, with NFC versions for phones
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Security Hardware
Nitrokey 3 security key
Price on the maker's site
Open-source security key made in Germany. Log in without passwords (passkeys, FIDO2) and keep PGP keys safe.
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