VTech Kid Connect is a communication app that allows your child to send and receive messages with the Innotab 3S. 
Messages can be sent from one InnoTab 3S to another or from the InnoTab 3S to a Smartphone that has the VTech Kid Connect app installed. VTech Kid Connect is compatible with iPhone 4 or above, iOS 5.x or above; Android 2.3.3 or above with 320x480 minimum resolution. Some functions are only available on Android 4.0.3 or above. (Sold separately) Mobile data service required but not included by VTech.