WhatsApp UI design & app screens

WhatsApp is a globally dominant messaging app for one-to-one and group chats, voice and video calls, and status updates, all end-to-end encrypted. It serves billions of everyday users worldwide.

The design is a reference for clean, reliable messaging UX: a straightforward chats list, familiar conversation bubbles, intuitive media sharing, and lightweight Status (Stories) features. Designers study its restrained green-accented interface, call flows, and the way it stays performant and approachable across an enormous range of devices and regions.