Whatsapp : free calling feature With the latest update of whatsapp now you can also have free calling. Now you can call free to your friends with the latest version of whatsapp. Whatsapp had a feature of sending text messages in addition to sending files such as image, audio or video files. Now with the latest version of whatsapp you can also call to your friends without paying any charge. It uses the same data connection that your phone is connected to and doesn’t charge for any usage. Please Note : Update is in trial,so invitaion is needed. And also not available in play store. Please directly download from www.whatsapp.com . There are many spam links are transferring. Please do not use any other links.