WhatsApp is a communications software that allows users to chat with each other, hold calls (video or audio) and share files over secure communications protocols. WhatsApp is most famous for being a phone app, but its not just for phones as there are desktop and web versions available.
Features of WhatsApp
WhatsApp is a secure communication application that is secure by design using the best cryptographic algorithms, so users don’t need technical knowledge to know their privacy is not being violated. WhatsApp has a simple interface and is useful for sharing files.