If you cannot access any chatting social websites or application like Skype, WhatsApp, IMO, etc in your country, you have an option to use Paid VPN Proxy Master App. It should help you make international calls at a lower cost. Some apps are limited, only provide service to limited countries but Paid VPN Proxy Master should help you in this case because of its unlimited service. How to use Paid VPN Proxy Master? You need to open the app and click the connect button and select the country which you want and accept the permission request then you just need to do wait for the connection. On this Way, you can easily use the Paid VPN Proxy Master App.