Making the Most of WhatsApp’s Chat Lock: Practical Usage Tips


Ensuring the security of conversations within WhatsApp holds significant importance. While the platform already provides digital security through end-to-end encryption, maintaining personal security and privacy from the user’s perspective is equally vital. As a result, WhatsApp introduced the app lock feature, empowering users to secure the complete application. This measure prevents unauthorized access, safeguarding it from unauthenticated individuals.

Building upon this, the messaging platform has now introduced the Chat Lock feature, empowering users to individually secure both one-on-one and group chats for enhanced privacy and protection.

photo: Pixabay

To leverage this functionality and secure individual chats on WhatsApp, adhere to the following stepwise instructions:

Key Points About WhatsApp’s Chat Lock:

  • Locks individual chats and group conversations
  • Conceals the contact or group from the regular chat list within the app
  • Shields message previews from appearing in the notification panel
  • Relocates locked chats to a dedicated “Locked Chat” section
  • Offers the choice of biometric, PIN, or password-based locking


  • Ensure you have the most recent version of the WhatsApp app installed on your device
  • An active WhatsApp account

Steps to Secure Individual Chats on WhatsApp:

  1. Launch the updated WhatsApp application on your smartphone.
  2. Scroll through the chat list or employ the search function to locate the chat you wish to lock individually.
  3. Access the chat window of the chosen contact and tap on the contact’s name positioned at the top.
  4. Continue scrolling and select the “Lock chat” option.
  5. Activate the toggle switch and confirm your identity using your device’s screen lock. Note: WhatsApp automatically adopts your phone’s existing lock screen method for chat locking.
  6. Following these steps, the targeted chat is now securely locked within WhatsApp. Repeat the procedure for any additional chats you wish to lock.

Accessing Locked Chats on WhatsApp:

  1. All locked chats are conveniently gathered under a new section labeled “Locked Chats.”
  2. Swipe downwards from the top of the chat list screen to reveal the “Locked Chat” option.
  3. Tap on this option, complete the authentication process, and gain access to your locked chats.

By adhering to these instructions, you can effectively employ WhatsApp’s Chat Lock feature to bolster the privacy and security of your conversations.

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