How to block a chat in WhatsApp from others?

How to block a chat in WhatsApp from others - briefly?

To block a chat in WhatsApp from others, open the chat you want to protect and tap on the three dots (⋮) in the top right corner. Select "View Contact" or "Group Info," then scroll down and select "Block." This will prevent anyone else from accessing that specific conversation.

How to block a chat in WhatsApp from others - in detail?

To block a chat in WhatsApp from being viewed by others, you can take several steps to ensure your conversations remain private and secure. Here’s a detailed guide on how to achieve this:

1. Enable Biometric Authentication:

   • Open WhatsApp and go to "Settings."
   • Navigate to "Account" > "Privacy."
   • Turn on "Screen Lock." This feature uses your device’s biometrics (fingerprint, face ID) to lock the app. Only you can unlock it with your biometric data.

2. Use App Lock:

   • If your device doesn't support biometric authentication or if you prefer an additional layer of security, consider using a third-party app locker.
   • Download and install an app locker from the Google Play Store (for Android) or the Apple App Store (for iOS).
   • Configure the app to require a PIN, pattern, or biometric authentication to access WhatsApp.

3. Disable Preview in Notifications:

   • Go to your device's "Settings."
   • Find and tap on "Apps" (or "Applications") > "WhatsApp."
   • Look for "Notifications" and disable the preview feature. This ensures that message content is not visible in the notification panel.

4. Turn Off Read Receipts:

   • Open WhatsApp and go to "Settings."
   • Navigate to "Account" > "Privacy."
   • Turn off "Read Receipts." This prevents others from knowing when you have read their messages, adding a layer of privacy.

5. Use Two-Step Verification:

   • In WhatsApp, go to "Settings" > "Account."
   • Tap on "Two-step verification" and follow the prompts to set up this feature. It adds an extra security step that requires a PIN before anyone can register your number with WhatsApp again.

6. Avoid Public Wi-Fi:

   • Be cautious when using public Wi-Fi networks, as they are often less secure and more prone to interception.
   • Use a VPN (Virtual Private Network) for an additional layer of security when connecting to public Wi-Fi.

7. Regularly Update WhatsApp:

   • Keep your WhatsApp application updated to the latest version. Updates often include security patches and new features that enhance privacy and security.

By following these steps, you can significantly increase the security of your WhatsApp chats and prevent unauthorized access.