Is there any private api to monitor network traffic on iPhone?

Question

I need to implement an app that monitors inbound/outbound connections by different apps on iPhone. my app is going to run in background using apple\'s background multitaskin

Answer 1

In case you haven't seen this already, I have used it successfully on my iPhone.

https://developer.apple.com/library/ios/ipad/#qa/qa1176/_index.html

I realize it is not exactly what you want.