[Halcyon]

It is a little device the size of a watch battery. It uses nearby phones to transmit it's location so you can track things. For example you may want to put one in a suitcase in case it gets lost at the airport and then using your phone you can track it's location.


I was involved in an incident yesterday where I really needed to know where a car was and the safety of the driver. An Air tag could have helped me track the location.