What is WhatsApp Chat Lock and How to Use It? [Android/iPhone]

In today’s digital age, privacy is a paramount concern. With messaging apps being a primary means of communication, ensuring the security of personal conversations has never been more critical. WhatsApp, one of the most widely used messaging apps globally, offers a robust feature called Chat Lock to enhance user privacy. In this article, we’ll explore what WhatsApp Chat Lock is, and provide step-by-step guides on how to use it on both Android and iPhone devices. Additionally, we’ll show you how to hide the locked chats folder and how to unlock or remove chats from the locked chats folder.

What is WhatsApp Chat Lock?

WhatsApp Chat Lock is a feature that allows users to secure specific chats with a passcode, fingerprint, or Face ID. This means that even if someone gains access to your phone, they cannot read the locked chats without the designated authentication method. This added layer of security ensures that your private conversations remain private.

How to Use WhatsApp Chat Lock on Android

Step-1: Open WhatsApp

  • Launch the WhatsApp app on your Android device.
Screenshot of the WhatsApp app's icon on an Android phone.

Step-2: Access Chat Settings

  • Long press on the chat you want to lock.
Screenshot of the WhatsApp Chats screen on an Android phone, with a random chat highlighted to be locked.
  • Tap the “More options” (three dots in the top-right corner) and select “Lock Chat.”
Screenshot of the WhatsApp chats screen on an Android phone. A random chat has been highlighted, and the three-vertical-dot icon in the top-right corner is indicated as the second step to be tapped to open the menu. The 'Lock Chat' option in the menu is highlighted as the third step to proceed with locking this particular chat.

Step-3: Enable Chat Lock

  • Tap “Continue,” followed by “Confirm Face or Fingerprint” to enable the lock.
Android-WhatsApp-Keep this chat locked-Confirm with fingerprint to lock
  • Tap on the “Locked Chats” folder, verify with Face ID or Fingerprint, and you’ll see the locked chats in the folder.
Android-WhatsApp-Locate the locked chat in the Locked Chats folder

Hiding the Locked Chats Folder on Android

This is useful as the Locked Chats folder is always positioned at the top of the main chats screen. Hiding it can prevent unnecessary attention. Here’s how to hide the Locked Chats folder on your Android phone:

  • Go to the main chat screen and the Locked Chats folder is always at the top.
Screenshot of the WhatsApp main chats screen on an Android phone.
  • Tap the “Locked Chats” folder, followed by “Settings” in the top-right corner.
Android-WhatsApp-Open Locked Chats folder-Tap the Settings on the top-right to open Locked chats settings
  • In the “Chat Lock Settings,” toggle on “Hide Locked Chats.”
Screenshot of WhatsApp's "Chat Lock Settings" screen on an Android phone, with the "Hide Locked Chats" option highlighted, indicating to toggle it on to hide the Locked Chats folder.
  • Tap the “Create Secret Code” button on the following screen. Enter and confirm your secret code to use when hiding or finding your locked chats for more privacy. We used 1234 as the secret code for demo purposes.
Android-WhatsApp-Creating and confirming secret code for the purpose of hiding and finding the Locked Chats folder.
  • From now on, whenever you want to access your hidden Locked Chats folder on your Android phone, tap the magnifying glass icon and enter your secret code in the search bar. Your hidden Locked Chats folder will show up in the search results.
Android-WhatsApp-Enter secret code in the search bar to find hidden Locked Chats folder

How to Unlock Chats from Locked Chats Folder on Android

To unlock chats from Locked Chats folder on Android phone, follow these steps:

  • Go to the Locked Chats folder and tap on it.
Screenshot of the WhatsApp chats screen on an Android phone with the Locked Chats folder highlighted.
  • Long press on the chat you want to unlock.
Screenshot of the WhatsApp Locked Chats folder on an Android phone. A locked chat has been highlighted.
  • Tap “More options (3-Vertical-Dot in the top-right corner),” and select “Unlock Chat.”
Android-WhatsApp-How to Unlock a locked chat from the Locked Chats folder
  • Confirm your fingerprint to remove the lock.

Read also: How to Search Old WhatsApp Chat Messages by Date

How to Use WhatsApp Chat Lock on iPhone

For iPhone users, here is a step-by-step guide on how to use WhatsApp Chat Lock:

Step-1: Open WhatsApp

  • Launch the WhatsApp app on your iPhone.
Screenshot of an iPhone screen with the WhatsApp app's icon highlighted.

Step-2: Access Chat Settings

  • Long press on the chat you want to lock.
Screenshot of the WhatsApp Chats screen on an iPhone, highlighting a random chat to show the first step of locking it.
  • Tap the “Lock Chat” option.
Screenshot of a WhatsApp chat thread on an iPhone, with a menu showing various options. The 'Lock chat' option is highlighted, indicating to tap it to lock the chat.

Step-3: Enable Chat Lock

  • Tap “Continue,” followed by “Lock this chat with Face ID” or “Lock this chat with passcode” and confirm your Face ID or passcode to enable the lock.
iPhone-WhatsApp lock chat with Face ID
  • Tap on the “Locked Chats” folder, verify with Face ID, and you’ll see the locked chats in the folder.
iPhone-Open WhatsApp locked chats folder to view locked chats.

Hiding the Locked Chats Folder on iPhone

This is useful as the Locked Chats folder is always positioned at the top of the main chats screen. Hiding it can prevent unnecessary attention. Here’s how to hide the Locked Chats folder on your iPhone:

  • Go to the main chat screen and the Locked Chats folder is always at the top.
Screenshot of the WhatsApp main chats screen on an iPhone.
  • Tap the “Locked Chats” folder, followed by “Settings” in the top-right corner.
iPhone-WhatsApp Chats-Locked Chats-Settings
  • In the “Chat Lock Settings,” toggle on “Hide Locked Chats.”
Screenshot of WhatsApp's "Chat Lock Settings" screen on an iPhone, with the "Hide Locked Chats" option highlighted, indicating to toggle it on to hide the Locked Chats folder.
  • Tap the “Create Secret Code” button on the following screen. Enter your secret code to use when hiding or finding your locked chats for more privacy.  We used 5678 as the secret code for demo purposes.
iPhone-WhatsApp-Creating and confirming secret code for the purpose of hiding and finding the Locked Chats folder.
  • From now on, whenever you want to access your hidden Locked Chats folder on your iPhone, tap the magnifying glass icon and enter your secret code in the search bar. Your hidden Locked Chats folder will show up in the search results.
iPhone-WhatsApp-Enter secret code in the search bar to find hidden Locked Chats folder

How to Unlock Chats from Locked Chats Folder on iPhone

To unlock chats from Locked Chats folder on an iPhone, follow these steps:

  • Go to the Locked Chats folder and tap on it.
Screenshot of the WhatsApp Chats screen on an iPhone with the Locked Chats folder highlighted.
  • Long press on the chat you want to unlock.
Screenshot of the WhatsApp Locked Chats folder on an iPhone. A locked chat has been highlighted.
  • Tap the “Unlock Chat” option.
Screenshot of a WhatsApp chat thread on an iPhone, with a menu showing various options. The 'Unlock chat' option is highlighted, indicating to tap it to unlock the chat.
  • Confirm your Face ID or enter your passcode to unlock.

Additional Tips and Features

  • Notification Privacy: When chats are locked, notification content and contact names are hidden, showing only “WhatsApp: 1 new message.”
  • Media Handling: Locked chats will not save media to your phone’s gallery unless you turn off chat lock.
  • Group Chats: Both individual and group chats can be locked.
  • Calls: Calls from locked chat contacts will still appear as usual.
  • Linked Devices: Chat lock applies only to the phone it’s set up on and not on linked devices.
  • Backup and Restore: Locked chats remain locked after restoring backups if device authentication is set up.

Read also: Will WhatsApp Notify Me if Someone Takes a Screenshot?

Frequently Asked Questions (FAQs)

1) How does chat lock work on WhatsApp?

Chat lock allows users to secure specific chats with a passcode, fingerprint, or Face ID. Once enabled, the locked chats require the designated authentication method to be accessed, ensuring that your private conversations remain protected even if someone gains access to your phone.

2) Why can’t I see chat lock on WhatsApp?

If you can’t see the chat lock feature, ensure your WhatsApp is updated to the latest version. The feature might also be rolling out gradually, so it could take some time to appear on all devices. Additionally, check your device’s settings to ensure biometric authentication is enabled.

3) Can you put a lock on a group chat?

Yes, you can lock both individual and group chats on WhatsApp. The process for locking a group chat is the same as locking an individual chat, providing an extra layer of security for your group conversations.

Top Tip: Discover the meaning of numerous WhatsApp symbols and icons so that you can navigate the platform with ease.

Conclusion

WhatsApp Chat Lock is an essential feature for anyone looking to enhance their privacy on the app. Whether you’re using an Android or iPhone, setting up and managing chat locks is straightforward. By following the steps outlined above, you can ensure that your private conversations remain secure and out of reach from prying eyes. Remember to periodically review your locked chats and update your authentication methods to maintain optimal security. Stay safe and enjoy peace of mind with WhatsApp’s Chat Lock feature!

For more detailed information, visit the WhatsApp Help Center.

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