3
votes
1answer
251 views

Can an app make phone calls in the background [duplicate]

I saw a number of apps that require "Services that cost you money" permissions, my question is if I install such an app and that app will make a phone call, is that call visible to the user or the app ...
0
votes
1answer
100 views

Can `Phone Calls` application permission allow developer to read my contact book? [duplicate]

I wonder if other people can read my contact list when the app permission(s) has Phone Calls permision like below snapshot.
5
votes
1answer
4k views

Preventing installed apps from making calls or sending SMS

It seems like a growing number of (seemingly legitimate) apps casually claim the "Services that cost you money" permissions (making calls and sending SMS) for non-essential secondary features that ...