www.excelsecu.com
7.
The indicator light of the key shall flash blue and the Google service will automatically
verify your security key. When the FIDO2 Pro+ Fingerprint Key receives an authentication
request, the indicator light changes to flashing red from flashing blue, short press the
fingerprint sensor to confirm the authentication, then you will be back to Safari
automatically with your Google account logged in.
8.
When you are asked to do the 2-Step Verification on a paired iPhone again, go through
the Step 1~3 above, after you open the Smart Lock app, short press the button on the
FIDO2 Pro+ Fingerprint Key to enter the Bluetooth mode, and the indicator light shall
flash blue. When the key receives an authentication request, the indicator light changes
to flashing red from flashing blue, short press the fingerprint sensor again to confirm the
authentication, then you will be back to Safari automatically with your Google account
logged in.