If security and privacy are your primary concerns in group chat apps, then Telegram ticks all the boxes. However, it still does require your phone to be connected to the internet. A web version can also be used on any desktop browser. WhatsApp Messenger is available for both Android and iOS.

All these features are completely free, making WhatsApp Messenger one of the best group messaging apps on Android. Other nifty features of the app include voice notes, live location, and in some countries-the ability to send payments as well. It also offers in-app free video and voice calling via the internet. Currently, WhatsApp Messenger allows you to create groups of up to 256 people. WhatsApp Messenger also comes with end-to-end encryption as an added layer of security. Even non-tech-savvy uses can easily send and receive messages, documents, pictures, and videos. People of all ages find the application easy to use, making it ideal for family groups. WhatsApp Messenger's standout feature is its simplicity. With over two billion active monthly users, it's highly likely that all your friends and family already use the app.

WhatsApp Messenger needs no introduction as it's the most popular mobile messaging app currently.

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