Product Comparison - FIDO Security Keys select

compare TOTP tokens

FIDO security keys are an unphishable standards-based passwordless authentication method that can come in any form factor. If still in doubt which token is right for you, feel free to contact us, we will be happy to help you make the right choice.

T2F2 T2F2-ALU T2F2-NFC T2F2-AZ T2F2-Bio T2U2F T2F2-mini
Form-factor and interfaces Plastic key
USB-A
Key with metallic cover
USB-A
Key with metallic cover
USB-A,NFC
Key with metallic cover
USB-A
Key with metallic cover
USB-A
Plastic key with cap
USB-A
mini form factor fitting into USB-A port
Main features FIDO2.0
WebAuthN+CTAP
FIDO2.0
WebAuthN+CTAP
FIDO2.0
WebAuthN+CTAP
FIDO2.1pre
WebAuthN+CTAP
AZERTY KB Support
FIDO2.1pre
Fingerprint Protection
WebAuthN+CTAP
FIDO
U2F only
FIDO2.1pre
WebAuthN+CTAP
Additional features HOTP HOTP, TOTP HOTP, TOTP HOTP, TOTP HOTP, TOTP HOTP
Dimensions (L×W×H), mm 44×20×1 44×16×8 44×16×8 44×16×8 65×19×12 60×20×9 15x12x4
Weight, gr. 6 8 8 8 18 18 8
Programmable* no yes yes yes yes no yes
Compatible with
non-exhaustive list**
Azure Passwordless
Google Account
Stripe Account
Facebook Account
GitHub Account
Azure Passwordless
Google Account
ISDecisions UserLock 11.0 or newer
Stripe Account
Facebook Account
GitHub Account
Azure Passwordless
Google Account
ISDecisions UserLock 11.0 or newer
Stripe Account
Facebook Account
GitHub Account
Azure Passwordless
Google Account
ISDecisions UserLock 11.0 or newer
Stripe Account
Facebook Account
GitHub Account
Azure Passwordless
Google Account
ISDecisions UserLock 11.0 or newer
Stripe Account
Facebook Account
GitHub Account
Google Account
Stripe Account
Facebook Account
Azure Passwordless
Google Account
Stripe Account
Facebook Account
GitHub Account
* - Configurable using one of our companion apps
** - The list of supported systems and use cases includes many more systems not listed in this table