This app is garbage.

Over priced, complicated to use, the free credit "tasks" even though I completed about 5 now did not yield any additional credits as promised. At this point I am not able to try the app to see if it even works. Just feels like one big swindle to get people to click on ads, take surveys and or sign up for free trials... Stay away!

MateoD about Ring4 - Second Phone Number, v2.3.3