WhatsApp

WhatsApp is the world's most popular messaging app, used by over 2 billion people across 180+ countries. It provides free, end-to-end encrypted messaging and calling — available on Android, iPhone, Mac, PC, and the web. Key Features - Private Messaging — End-to-end encryption on every message and call, so only you and the person you're talking to can read or listen to them - Voice & Video Calls — Crystal-clear one-on-one and group calls, including video calls with up to 32 participants - Groups — Group chats for friends, family, or colleagues with shared media, polls, and event planning - Channels — Follow topics and people that matter to you through one-way broadcast channels - Status — Share photos, videos, voice notes, and text updates that disappear after 24 hours - Meta AI — Built-in AI assistant to answer questions, generate images, and help with tasks directly in your chats - WhatsApp Business — A dedicated app for businesses to showcase products, manage customer conversations, and run ads at scale Privacy & Security Every message, call, photo, and document sent on WhatsApp is protected with end-to-end encryption by default. WhatsApp cannot read or listen to your personal conversations. Additional privacy features include view-once messages, disappearing messages, chat lock, and silence unknown callers. Platform Support Available on Android, iPhone, iPad, Apple Watch, Mac, Windows, and via WhatsApp Web in any browser. Sync your chats across up to 4 linked devices while keeping your phone connected. Pricing Free for personal use. WhatsApp Business app is free with optional paid features for businesses running ads and large-scale customer engagement.