User Interface: The chat app has a user-friendly interface that allows users to send and receive messages. This includes the message display area, input field for composing messages, and buttons for sending and receiving messages.Data storage: The chat app stores the messages locally on the device or on a remote server. This can be achieved using databases such as SQLite or cloud services such as Firebase.Network connectivity: The chat app needs to have the ability to communicate over a network, such as the internet, to send and receive messages. This is typically done using APIs such as WebSockets or XMPP.Message encryption: The chat app may use encryption to ensure the security and privacy of the messages being sent and received. This can be achieved using techniques such as SSL/TLS or end-to-end encryption.Push notifications: The chat app can send push notifications to alert the user when a new message has arrived. This is achieved using services such as Firebase Cloud Messaging (FCM).Media support: Some chat apps support the ability to send and receive media such as images, videos, and audio files.User management: The chat app may have a user management system to manage the accounts of its users, including login, logout, and password reset.
PNIX Messenger
