PlugTalk Messenger is a free social and communication app developed by World Viral Software for Android devices. This app offers a range of features, including audio and video calling, messaging, and image and sound recording sharing.

One of the great features of PlugTalk Messenger is the ability to access all messages and recent conversations offline. Users can also explore new users and friends, control their privacy and settings, and change their profile information. The app also allows users to update their chat status and explore other users' profiles and status.

Overall, PlugTalk Messenger is a comprehensive social and communication app that offers a range of features for users to stay connected with friends and family. The app is easy to use, and the offline access to messages is a great feature for users who may not always have internet access.