Chat for free with other Skype users and call cost-effectively to any landlines and mobiles outside of Wi-Fi zones. Within Wi-Fi spots you can make VoIP calls for free! IM+ Talk is network independent, working in GSM, 3G and CDMA, Wi-Fi is not a necessary requirement. When you are not in Wi-Fi zone, you can still make calls using callback. In this case both the contact person and you will get the incoming call. This is because when you use callback you are actually making two calls: one - to Skype contact or to phone number and another - to your callback number. Both calls are charged according to standard Skype rates, therefore Skype credits or Skype subscription are required for all incoming and outgoing calls in IM+ Talk. Send files, photos and voice messages to your contacts. Redirect an incoming call to your voicemail and listen to the message later. One Time Fee, all updates included.