HeyTell is one of the most downloaded Push-to-talk (pttt) app for Andorid devices. HeyTell Andorid app works Cross-platform push-to-talk (ptt) w/location on 3G/4G/Wifi! The service acts as a sort of digital walkie talkie: the messages are recorded and sent almost instantly. Use as a walkie talkie or IM to send quick, encrypted voice instant messages on Android & iOS. Optional background service alerts when app closed (Menu > Profile > Background Service). Background notification icon is optional. Tap Menu, then Profile to configure.
Being in touch with friends even when away from a phone line is undoubtedly one of the most interesting possibilities that the internet provides. Hey Tell app for your Android device will bring you the posibility to stay in touch with your friends in an environment with Wi-Fi when the cellular telephone signal and does not help. Hey Tell Android app will turns you Android device into a radio, like a walkie-talkie that allows you to send and receive voice messages without having to pay anything for it. You can chat with your contacts quickly and conveniently, without spending money on links or text messaging. Just push a button and talk.
The app is very easy to use and effective. It is only necessary that the user has a good 3G or Wi-Fi connection. Just choose a contact with which you want to start your conversation, push the button and record your message. A notice is sent and when the application is opened, the receiver listens to what you said. Since then, the messages are automatically played back until the app is closed, facilitating the conversation. To provide greater security Hey Tell encrypts all conversations conducted through it. Note that you can only send and receive voice messages from those friends who also have the app installed on their devices.