Thetis

Thetis designs FIDO2 hardware security keys that bring phishing-resistant, passwordless authentication to individuals and organizations.

Their keys protect accounts with strong public-key cryptography across FIDO2/WebAuthn, U2F, passkeys, OATH-OTP, and PIV - supporting USB-A, USB-C, NFC, and biometric models.

DIRECTLY offers Thetis security keys for organizations and users who need reliable multi-factor authentication, account-takeover protection, and easy passwordless login.

Whether you are securing employee logins, rolling out passkeys, or adding a hardware second factor, DIRECTLY can help match the right Thetis key to your business needs.