3 ms·

Bluetooth now has something that does this more accurately on a protocol level: https://www.bluetooth.com/learn-about-bluetooth/feature-enhancements/channel-sou

• ComputerGuru 2mo ago
  What an awful website for such a wonderful feature. I don’t expect to see this in the original Find My (Apple’s) as their implementation is fully custom and works altogether differently (and already had a protocol-level rewrite not too long ago), but this is still really cool. Of course needing to be in range of the device is always a problem; some ear buds will drop out altogether if you walk to the next room.