Products
Authenticator app replacement
Token2 programmable tokens are a "drop-in" replacement of OTP mobile apps (such as Google Authenticator or similar). They can be used with authentication backends requiring TOTP tokens and are compatible with services generating the seed at the server side (and not allowing to import seeds)
Under your full control
Special apps, tools or scripts available under different platforms can be used to "burn" the secret hash seeds and configure other parameters. Some of the apps require an NFC module to operate.
Blog
16-09-2025
Token2 PIN+ Keys Now Supported by MojeID at High Assurance Level
MojeID, the Czech national digital identity service operated by CZ.NIC, has officially added Token2 PIN+ security keys to its list of devices accepted for the high assurance (úroveň záruky vysoká) level.
18-07-2025
Windows 11 Update KB5062553 Breaks FIDO2 Security Key Management
A recent Windows 11 update — KB5062553 — appears to have introduced a critical issue affecting FIDO2 security key management.
27-06-2025
Token2 PIN+ Bio3 Now Available
Now Available: Token2 Bio3 – The First Biometric FIDO2 Key with Dual USB-A/USB-C Interface and iOS Fingerprint Management