This app acts like a real Walkie Talkie with a very high quality voice and also Video!The app has 50 public channels that allow users to select a channel and talk on that channel with all other people who are using the same app set to the same channel.For example , you can ask your friends to set their app to channel 3 and then you will be able to chat with each other like a real Walkie Talkie with all the sound effects that a real Walkie Talkie Radio has !THE BEST THING ABOUT THIS APP IS , YOU DON'T NEED TO MAKE AN ACCOUNT !. JUST TURN THE WALKIE TALKIE ON AND BOOM !! READY TO USE.There is also a channel scan system that allows user to search all of the channels and see if there is any body talking on any channel. so you can search the channels to see if there is any body talking and start talking to himThere is also ability of inviting one person or a group of people on public channels to the private channel and have a private conversationYou can find friends all around the word with this appDownload is free. It's really fun !!!Try it. you will love it believe me...NOTICE:This application is a public chat app, that gives the users the ability to chat with other people. there is no privacy and any body who has this app set to the same channel will be able to hear you and the conversations in this app is not the app developer's responsibility.