Everybody enjoy chat with friends all day in the free time without cost using Wi-Fi free connection and 3G or 4G connection too. Now we introduce an application very useful that the creators call WeChat. This is a complete mobile communication and private social networks. WeChat is like WhatsApp because is multiplatform and is full of features that make it the best way to keep in touch with everyone. But, the best thing about WeChat is that is free for ever. You can enjoy individual and Group Messaging, and share voice notes, images, videos, and location data. WeChat included Free HD video calls.