• Hardware-encrypted storage (16, 32, 64 GB)
• Hidden volumes
• Encrypt emails, disks, files
• Secure online accounts using one-time passwords

• Email Encryption
• Hard Disk & File Encryption
• Based on Gnuk
• Open Source & open hardware

• Secure Login with One Time Passwords
• Email encryption
• Hard Disk & File Encryption
• Tamper resistant smart card
• Open source & open hardware

• USB A Mini
• Passwordless login, two-factor authentication
  
• FIDO2, WebAuthn
  

• Protect your server, PKI, CA
  
• Max. 300 x ECC 256 bit keys
• Max. 38 x RSA 2048 bit keys
• Open source & open hardware
  

• Easily protect your user accounts
• Passwordless authentication (FIDO2)
• Two-factor authentication (2FA, FIDO U2F)

• USB-C, NFC
• FIDO2, one-time passwords, OpenPGP smart card, Curve25519, password manager, Common Criteria EAL 6+ certified secure element

Nitrokey 3A NFC hardware for software developers