WhatsApp Introduces Chat Lock Feature for Enhanced Privacy: Here’s How to Use It

16 May 2023
5 min read

News Synopsis

WhatsApp Launches Chat Lock Feature for Improved Privacy

In a bid to provide enhanced privacy and security for its users, WhatsApp has introduced a new feature called ‘Chat Lock’. The messaging platform aims to enable users to hide and lock their conversations, making it impossible for anyone to access them without authorization.

What is Chat Lock?

Chat Lock is a new feature on WhatsApp that allows users to hide and lock their conversations. When a chat is locked, it is moved to a separate folder that can only be accessed with a password or biometric authentication. This means that even if someone has access to your phone, they will not be able to see your locked chats.

How Chat Lock Works

The Chat Lock feature works by taking a specific chat thread out of the inbox and placing it behind a password-protected folder, which can only be accessed using the device password or biometric authentication, such as fingerprint. This means that only authorized users can access the locked chats.

Benefits of Chat Lock

The new Chat Lock feature will help to keep conversations private and secure by hiding them from unauthorized access. Additionally, the feature hides the sender and content of messages in notifications, ensuring that chats remain confidential.

Chat Lock offers a number of benefits, including:

  • Increased privacy: Chat Lock helps to keep your conversations private by hiding them from view.

  • Increased security: Chat Lock helps to protect your conversations from unauthorized access.

  • Peace of mind: Chat Lock can give you peace of mind knowing that your conversations are secure.

How to Use Chat Lock

To use the Chat Lock feature, users should tap on the one-on-one or group chat they want to lock, and choose the ‘lock chat’ option. To access the locked chats, users should slowly pull down on their inbox and enter their phone’s password or biometric. The content of locked chats will be hidden in the notifications automatically.

To use Chat Lock, follow these steps:

  1. Open the WhatsApp app.

  2. Open the chat that you want to lock.

  3. Tap the three dots in the top right corner of the screen.

  4. Select "Chat Lock."

  5. Enter a password or use biometric authentication to lock the chat.

Future Plans for Chat Lock

WhatsApp has pledged to add more features to Chat Lock in the coming months, such as allowing users to set a custom password for their chats, which will be different from their device. This will further enhance the privacy and security of users of the messaging platform.

Additional Facts about Chat Lock

  • Chat Lock is available for both Android and iOS devices.

  • Chat Lock is currently rolling out to users gradually.

  • WhatsApp plans to add additional features to Chat Lock in the future, such as the ability to set custom passwords for each chat


The new Chat Lock feature from WhatsApp is a welcome development for users who value their privacy and security. With the ability to hide and lock specific chats, users can now be confident that their conversations are secure and confidential.


TWN Tech Beat