YIHUA · AUTH
Email and Passkey
Verify your email, add a passkey, then sign in with Face ID.
This test account does not grant access to existing APIs.
Checking the sign-in service…
Sign in to another site
After sign-in, your account identifier and verified email will be shared. The destination site decides what you can access.
Cancel1. Verify your email
The code is valid for ten minutes. Verify your email within five minutes before adding or revoking a passkey.
Have a passkey?
2. Add and manage passkeys
Location is off by default. If you choose to allow it, approximate coordinates are saved only after a successful registration. You can register without location. No address lookup is performed.
The initiating browser and time are recorded. When you scan a QR code, this may describe your computer, not the phone storing the passkey. The name is provided by you and does not prove which device holds the passkey. Location notes and coordinates are for identification, not authentication.
Passkey management
View active and recently revoked passkeys (up to 100). Verify your email within five minutes before renaming or revoking one. A synced passkey may exist on several devices. Revoking it disables every copy but does not remove it from your phone’s password manager.