Enable Hidden Debug Settings for iMessage, FaceTime, and Bluetooth, in iOS
iOS developers and hackers should get a kick out of this. By downloading a few mobileconfig files, you can enable hidden debug settings for Messages, Bluetooth, and FaceTime that log activity and events for each protocol. What you do with that information is entirely up to you, but there’s definitely some room for learning and exploration here.
To enable the debuggers, load this page on an iPhone, iPad, or iPod touch and click each link below, then click “Install” to download a profile to the corresponding debugger:
These can easily be removed afterwards by going to Settings > General > Profiles