With this feature enabled, can adversaries (with a bluetooth antenna) detect your phone's presence, even if it's off?
What do they see? Do they see your device name eg. "Craig's iPhone", or do they just see random alphanumeric characters?
What do they see? Do they see your device name eg. "Craig's iPhone", or do they just see random alphanumeric characters?
Aside from Apple products and Android phones, most other Bluetooth Products do not use private resolvable addresses, and many have the issue that you describe. The name isn’t always so obvious, but sometimes there is identifiable data that can be read.