Model Registration
All Provider models must be registered with Google before they will work with Fast Pair. After registration, Google will distribute a Model ID and Anti-Spoofing Public/Private Key Pair. The information provided during registration is used in the pairing suggestion presented to the user, and may be used in other UX.
 
  How to Register a Model ID
- Create a Google Cloud (GC) project if one does not exist.
- Projects are initially inactive and will be activated within a few days
of creation.
- Your project will show an icon at the top of the page in the Nearby console indicating whether it is active or not.
 
 
- Projects are initially inactive and will be activated within a few days
of creation.
- Register your device Model ID at the Nearby console. - To register a device: - Create a new device in your GC Project.
- Submit the device by pressing the "Approval" button:  
- If needed, copy the device's Model ID from the device page:  
 
- For information about registering your device and getting the relevant Model ID and Anti-Spoofing keys, see the Nearby Devices documentation under the help section. 
 
- Associate all devices with your GC project. - Each project can contain an unlimited number of devices.