SIN PIN for Android

A free program for Android, by SIN PIN.

The SIN PIN app has made it possible for people to talk to each other across borders without the hassle of a phone call. It is the first app that allows users to do this with their mobile phone.

How does it work?

For the past few years, people have been using this service to talk with their family and friends in different countries without the need to pay. The SIN PIN app allows them to do this by creating a virtual number that is unique to them. This is done by creating an account and logging in with their phone number. Once they log in, they will have access to their account and can make calls to anyone in the world.