Protect your chats with WhatsApp's multiple privacy features - End-to-encryption, Chat-Lock, Privacy Check-Ups, and more. Message privately with WhatsApp. Your privacy is our priority. With end-to-end encryption, you can be sure that your personal messages stay between you and who you send them to. Use Chat lock to password protect your most personal chats so that no one using your phone can see them. With disappearing messages, you can control which messages stick around and for how long, by setting them up to disappear after you’ve sent them. You can customize your privacy settings to choose who can see when you’re online, and when you last used WhatsApp. Message privately with WhatsApp. Learn More About WhatsApp and Privacy: whatsapp.com/privacy Stay connected with WhatsApp: Like WhatsApp on Facebook facebook.com/WhatsApp Follow WhatsApp on Twitter: twitter.com/whatsapp Follow WhatsApp on Instagram: instagram.com/whatsapp #...