What is WhatsApp?
WhatsApp is a messaging and calling application that provides private communication for individuals and groups. It is widely used by people globally to stay in touch with friends, family, and colleagues through secure, encrypted conversations. The app focuses on simplicity and reliability for daily communication. Users send text messages, share photos, videos, and documents, and make voice and video calls to individuals or groups. All communications are end-to-end encrypted, ensuring privacy. WhatsApp also offers a web version, allowing users to access their chats from a desktop computer while their phone is connected.