The U2F Garden

Thetis Nano-A FIDO2

Thetis’ low profile USB-A FIDO2 key for users who keep a key in a port full time.

Thetis Nano-A FIDO2

FIDO2 Certification

Certified by the FIDO Alliance as conforming to FIDO2 standards

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HOTP passwords

Supports Hashed One-Time-Password generation

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Resident Cryptographic Keys

Supports WebAuthn discoverable resident credentials, the building block of passkeys

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Timed OTP passwords

Supports Time-based One-Time-Password generation

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U2F Authentication

Conforms to the U2F Authenticator and WebAuthn standard

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The Thetis Nano-A is a low profile USB-A nub that sits close to flush with the port. It is the right pick for a desktop or laptop where you want a key permanently inserted rather than carried on a keyring. There is no NFC and no folding cover.

For the USB-C equivalent, see Nano-C.