Did not block any calls – Call Control: #1 Call Blocker Review

Are used this app for about a week, and it never once blocked or even flagged a call. The main page shows recent spam activity, but that activity is not specific to you; it must refer to all activity from all users. I was really hoping this would work, but I am going to uninstall it because it does not seem to be doing anything helpful.
Review by ColoCW on Call Control: #1 Call Blocker.