AirTag API

In iOS15 Apple has released "Nearby Interaction API" that allows U1-enabled iOS devices to range and calculate distance/orientation to nearby UWB-enabled tags or beacons similar to AirTags.

On this website: https://developer.apple.com/nearby-interaction/ Apple has published list of chipset manufacturers that have UWB chips compatible with Apple U1.

There are already UWB beacons, tags and anchors on the market that are compatible with U1 and FiRa, so you can simply google and get Dev Kit to play around and build your own "AirTag"-like finding experience.

There is also FindMy network program, but that is a separate story.

I need some help and was hoping you could point me in the right direction. I put an AirTag on my dogs collar. My pup is missing and my “find my” is not pulling up the AirTag (new phone but logged in with same Apple ID AirTag was paired to).

apple customer service said there is nothing that can be done to find it. This seems unlikely as AirTags are being used to locate lost items associated with the connection with the Apple ID.

how can I locate my missing AirTag and get more information on where my dog may be?

thanks in advance!!

You need to disconnect and reconnect your network settings. We had that pro when we were sharing an AirTag for a missing dog and it stopped updating.