Is Authenticator Pro safe?

Authenticator Pro autofills one-time codes into pages when the current URL contains a saved site string.

Authenticator Pro runs its autofill content script on every site and looks for inputs whose labels or attributes suggest an OTP, 2FA, token, or verification code. When autofill is enabled, it generates or reuses a one-time code for any saved token whose saved URL appears anywhere in the current tab URL, then inserts that code into matching page inputs.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.