How to Lock Chat in WhatsApp [Secure Your Conversations]

Discover multiple ways to enhance your WhatsApp privacy. Follow these easy methods to lock your chats securely and keep your conversations private.

May by May Updated February 1, 2024
Share this:

In an era where privacy is paramount, securing your conversations on messaging apps like WhatsApp has become a necessity. This comprehensive guide will walk you through various methods, each comprising simple steps, on how to lock your chats effectively and ensure your private messages remain confidential.

How to Lock Chat in WhatsApp

How to Lock Chat in WhatsApp with Easy Methods

Method 1: Enable Two-Step Verification

Step 1: Open WhatsApp and go to "Settings."

Step 2: Navigate to "Account" and select "Two-step verification."

Step 3: Tap on "Enable" and set up a six-digit PIN.

Step 4: Optionally, add an email address to recover your PIN if forgotten.

Step 5: Confirm your PIN, and two-step verification will be activated.

Enabling two-step verification adds an extra layer of security to your WhatsApp account, preventing unauthorized access even if someone gains access to your phone.

Method 2: Use Fingerprint or Face ID Lock

Step 1: Open WhatsApp and go to "Settings."

Step 2: Navigate to "Account" and select "Privacy."

Step 3: Find and tap on "Screen lock."

Step 4: Choose either "Fingerprint" or "Face ID" as your preferred authentication method.

Step 5: Follow the prompts to register your fingerprint or face.

By enabling this feature, you ensure that only you can access your WhatsApp chats using your biometric data, providing an additional layer of security.

Method 3: Hide Notifications on Lock Screen

Step 1: Open your device's settings and go to "Apps."

Step 2: Find and select WhatsApp from the list.

Step 3: Tap on "Notifications" and disable "Show on lock screen."

Step 4: You can customize notification settings further based on your preferences.

Step 5: Confirm the changes, and your WhatsApp messages won't be visible on the lock screen.

Hiding notifications adds an extra level of privacy by preventing others from viewing your messages on the lock screen, even if your device is unlocked.

Method 4: Individual Chat Lock

Step 1: Open WhatsApp and navigate to the chat you want to lock.

Step 2: Tap on the contact's name at the top to open the contact info screen.

Step 3: Scroll down and select "Chat Lock."

Step 4: Set a password or enable biometric authentication for the specific chat.

Step 5: Confirm your settings, and the selected chat will now require additional authentication.

Individual chat locks are an excellent way to add an extra layer of security to specific conversations, ensuring only authorized users can access them.

Method 5: Archive and Hide Chats

Step 1: Long-press on the chat you want to hide in the chat list.

Step 2: Tap on the archive icon (box with an arrow) that appears at the top.

Step 3: Archived chats are moved to the bottom of your chat list.

Step 4: To access archived chats, scroll down and tap on "Archived Chats."

Step 5: Chats in the archive are hidden from the main chat list, providing an extra layer of privacy.

Archiving and hiding chats is a simple yet effective way to keep certain conversations private, especially if you share your device with others.

Bonus Tip: How to Transfer WhatsApp Chats to PC Safely

Unlock the full potential of your phone with this innovative toolkit. From effortless data transfer to powerful backup solutions, FoneTool elevates your mobile experience. Experience the freedom to manage your files, optimize performance, and safeguard memories, all in one user-friendly package. Upgrade to FoneTool – where efficiency meets simplicity.

How to Transfer WhatsApp Chats to PC Safely with FoneTool

Step 1: Download and install FoneTool on your PC.

Step 2: Connect your phone to the PC using a USB cable.

Step 3: Open FoneTool and select "WhatsApp Transfer."

Step 4: Choose the desired chats and click "Transfer to PC."

Step 5: Sit back as FoneTool securely moves your WhatsApp chats to your PC, preserving your memories effortlessly.

FAQs About Locking Chat in WhatsApp

1. Q: How can I enhance the security of my WhatsApp chats?

A: You can enable two-step verification in WhatsApp settings for an added layer of security.

2. Q: Can I use biometric authentication to lock my WhatsApp chats?

A: Yes, you can enable fingerprint or Face ID lock within WhatsApp for secure access.

3. Q: Is it possible to hide WhatsApp message notifications on the lock screen?

A: Absolutely, you can disable notifications on the lock screen through your device's settings.

4. Q: Can I lock individual chats to protect specific conversations?

A: Yes, WhatsApp allows you to set individual chat locks for added privacy.

5. Q: What's the purpose of archiving and hiding chats in WhatsApp?

A: Archiving hides chats from the main list, providing an extra layer of privacy for specific conversations.


By following these methods, you can significantly enhance the security of your WhatsApp chats. Whether you prefer biometric authentication, two-step verification, or individual chat locks, these features ensure that your private conversations stay confidential. Take control of your privacy and implement these measures today to safeguard your digital communications on WhatsApp.

FoneTool - All-in-one iPhone Data Manager

Transfer, backup and manage data on iPhone, iPad and iPod touch in an easy way.

  • iOS 17 Compatible
  • iPhone 15 Supported

Free iPhone Manager - FoneTool

  • Full/Selective Backup iPhone
  • Transfer between iPhone and PC
  • 1-Click Transfer iPhone to iPhone
  • WhatsApp Backup & Transfer
  • Fully compatible with iOS 17
Download Free
Download icon

100% Secure Rating
Android Transfer is Now Supported!

Easiest way to transfer photos, videos, music, etc., between Android phone and iPhone.

Learn More >>