Gupshup Messenger is a free messaging app that allows users to send text messages, make voice and video calls, share files, and more, facilitating communication between individuals and groups.

Real-time Communication:
The primary function is to enable users to send and receive messages instantly, fostering immediate interaction.
Text-based Messaging:
Chat applications primarily use text as the medium for communication, allowing users to type and send messages to individuals or groups.
Group Chats:
Many chat applications allow users to create and participate in group conversations, enabling discussions with multiple participants simultaneously.
One-on-One Messaging:
A fundamental feature is the ability to have private conversations with other individual