Using Pass Keys to Authenticate a Pass Key

The pass key can be stored locally on all your secure devices, laptop, phone, tablet. The ability to have a paskey that works on an android phone, a window's device and an iphone is the thing we need. It will also work with google and microsop po as well. All they need is your device registration and your public key. Then they can generate the shared secret. Anely: We are on the road to what about this hole? I've lost my phone. What do you do?