WhatsApp Messenger is a FREE messaging app available for Android and other smartphones. WhatsApp uses your phone’s Internet coection (4G/3G/2G/EDGE or Wi-Fi, as available) to let you message and call friends and family. Switch from SMS to WhatsApp to send and receive messages, calls, photos, videos, documents, and Voice Messages.
Changelog :
• When sharing or forwarding messages, you can now send to multiple chats at once
• Chats you frequently contact now appear when forwarding or sharing messages
• While recording videos, slide your finger up or down to zoom in and out
• A new front-facing flash helps you capture selfies in the dark