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Simple, Reliable, Private Messaging and Calling
End-to-end encrypted messaging and calling app used by over 2 billion people worldwide for private, secure communication.
WhatsApp is a messaging app that enables users to send text messages, voice messages, make calls, and share media using internet connection. The app prioritizes user privacy with end-to-end encryption protecting all communications. Available across mobile and desktop platforms, WhatsApp connects over 2 billion users globally for secure personal and business communication without subscription fees or hidden charges.
The application features group messaging capabilities, voice and video calling with multiple participants, media sharing, and location sharing with privacy controls. Users can customize notifications, backup conversations to cloud storage, and manage privacy settings including last seen status and read receipts.
Free with optional in-app purchases
| Feature | Free | Premium |
|---|---|---|
| Encryption | End-to-end encryption for all messages and calls | Same encryption with advanced security options |
| Group Calls | Video calls with up to 32 participants | Priority connection and enhanced call quality |
| Message Editing | Edit messages within 15 minutes of sending | Edit messages with extended time frame |
| Cloud Backup | Manual backup to cloud storage | Automatic backup with encryption options |
| Disappearing Messages | 24-hour default disappearing message timer | Custom timer durations for all conversations |
| Ad-free Experience | Standard app with minimal ads | Completely ad-free with business features |
Yes, WhatsApp is completely free with no subscription fees. Messages and calls use your internet connection instead of SMS or minutes. Data charges from your service provider may apply depending on your plan and location.
Your messages and calls are encrypted on your device and can only be decrypted by the intended recipient. WhatsApp cannot read or listen to your communications. This protection applies to all message types including text, photos, and videos.
Yes, WhatsApp supports using the app on your phone and desktop computer at the same time. Your messages sync across devices securely. Wear OS smartwatch integration also allows accessing messages from your wrist.
Deleting the app removes messages from your device immediately. Your backup from cloud storage (Google Drive or iCloud) can restore messages if reinstalling. Messages on recipients' devices remain unaffected.
WhatsApp shares limited data with Meta including phone number and usage patterns for account security and service improvement. End-to-end encrypted messages remain private. Users can review the privacy policy for detailed information.
