Suggestion: Could you please add same details found into <https://authenticator.cc/docs/en/overview> also in Microsoft Edge Add-ons site ?

[SwimmeRM]

More specifically adding these words too might help to spread 'Authenticator: 2FA Client' diffusion even more from 'Microsoft Edge Add-ons':
"Authenticator Extension is an in-browser One-Time Password (OTP) client. Authenticator Extension supports both Time-Based One-Time Password (TOTP, specified in RFC 6238) and HMAC-Based One-Time Password (HOTP, specified in RFC 4226).

In other words, Authenticator Extension can serve as a drop-in replacement for apps such as Google Authenticator."

Regards