Re: Google's "Find My Debvice Network"

Chris Green wrote:

How does Bluetooth help?

BLE can have quite a range, hundreds of feet, but they system is designed around having other people around to do the finding,

I'm much more likely to lose my phone in the
middle of an empty field than somewhere at home in range of other
Bluetooth devices.

bluetooth is your only realistic choice though, it has to be something the lost device can transmit, you can receive, and not too much of a burden on the batteries ... yo could always go into your field with another phone to search for the lost one?