Pcapdroid is a very good alternative that allows to see which connections are made from what app to what server and at what time.
You just leave it in background, check one day later and see what sneaky app you never thought of have been sending tons of data in the background.
For me it helped me remove and search alternative for 4 apps, including a pill reminder (mytherapy). I would never have thought the trade-off to be reminded to take vitamin would be to constantly spy on me and sell all my data. Had i known, I would have put a reminder in my calendar.
You just leave it in background, check one day later and see what sneaky app you never thought of have been sending tons of data in the background.
For me it helped me remove and search alternative for 4 apps, including a pill reminder (mytherapy). I would never have thought the trade-off to be reminded to take vitamin would be to constantly spy on me and sell all my data. Had i known, I would have put a reminder in my calendar.