A walkie Talkie like voice chat. Every voice message you send is broadcasted to other devices near you. In combination with the application Whisper, you can send voice messages directly to a single contact. This application depends on the IBR-DTN services which must be installed before. Otherwise this app will not work due to missing permissions.
The antivirus report shows that this application is safe. The app has been originally developed by IBR, TU Braunschweig and it is listed among the Communication category. Talkie has been downloaded and set up by over 10K users and its latest update was released on Feb 25, 2017.
Google Play shows that this application is rated 3.8 by its users. You are able to download the .apk installation package of Talkie 1.4-b7db8dc for free and read users' reviews on Droid Informer. The file size doesn't exceed 722 KB and the app runs flawlessly on Android 2.3 and higher.