3 ms·
AirDrop uses Bluetooth for local device discovery and then attempts a send over the following protocols: 1. local IP network, if available 2. ad hoc WiFi, if
by gilgoomesh 3y ago
AirDrop uses Bluetooth for local device discovery and then attempts a send over the following protocols:
1. local IP network, if available
2. ad hoc WiFi, if possible
3. the Bluetooth connection
4. fallback via Apple's servers (newest iOS only)
It's primary advantage is its ability to negotiate over a number of different interfaces and protocols, as needed.