GB WhatsApp Pro APK is a popular modded version of WhatsApp that offers advanced customization and privacy features. One of its most useful functions is the ability to secure specific chats with a password, PIN, or fingerprint. With the increasing need for privacy in digital conversations, it is essential to understand how to lock chats in GB WhatsApp Pro and ensure personal information remains protected. This guide provides detailed steps to secure chats effectively, explores alternative security methods, and explains the best practices for maintaining privacy while using GB WhatsApp Pro.
Why You Need to Secure Chats in GB WhatsApp Pro
Prevent Unauthorized Access
Many users share personal or sensitive information over WhatsApp. Without proper security, unauthorized individuals can access these conversations. Locking chats prevents others from reading messages without permission.

Protect Business or Confidential Data
For business professionals or freelancers who communicate with clients over WhatsApp, protecting confidential data is essential. Securing chats ensures that important business discussions, payment details, and project information remain private.
Enhance Personal Privacy
In shared living spaces or relationships where privacy is a concern, chat locking features in GB WhatsApp Pro provide an additional layer of security. This helps prevent unwanted intrusion into personal conversations.
Built-in Chat Lock Feature in GB WhatsApp Pro
GB WhatsApp Pro includes a built-in feature to lock specific chats. This is more advanced than the official WhatsApp’s fingerprint lock, as it allows users to secure individual chats rather than the entire application.
Supported Security Options
- PIN Code: A numeric code to unlock protected chats
- Password: A custom password for secured conversations
- Fingerprint Lock: Uses biometric authentication for extra security
This feature ensures that private conversations remain accessible only to the owner.
How to Secure Specific Chats in GB WhatsApp Pro
Follow these steps to lock individual chats in GB WhatsApp Pro:
Step 1: Open GB WhatsApp Pro
Launch the GB WhatsApp Pro application on your Android device. Ensure the app is up to date to access the latest security features.
Step 2: Select the Chat to Secure
Navigate to the chat you want to lock. This can be a personal conversation or a group chat.
Step 3: Open Chat Options
Tap on the three-dot menu in the top-right corner of the screen. A drop-down menu will appear with various chat settings.

Step 4: Enable Chat Lock
From the menu, select “Lock Chat” or “Chat Security” depending on your version of GB WhatsApp Pro. The app will prompt you to set up a security method.
Step 5: Choose a Locking Method
You will be given options to secure the chat with a PIN, password, or fingerprint. Choose your preferred method and set up your credentials.
Step 6: Confirm and Test
After setting the lock, exit the chat and try reopening it. The app should now require authentication before granting access.
Alternative Methods to Protect Chats in GB WhatsApp Pro
Using Third-Party App Lockers
For added security, users can install third-party app lockers to provide another layer of protection. Some recommended apps include:
- AppLock: Allows users to lock GB WhatsApp Pro with a pattern, PIN, or fingerprint
- Norton App Lock: Provides an extra layer of security by preventing unauthorized access
- Smart AppLock: Offers advanced security features to lock apps and hide notifications
Using an external app locker ensures that even if someone gains access to GB WhatsApp Pro, they still need additional authentication to open the app.
Hiding Chats Using GB WhatsApp Pro Features
GB WhatsApp Pro offers an option to hide specific chats from the main chat list. This feature is useful for keeping conversations discreet.
How to Hide Chats in GB WhatsApp Pro
- Open GB WhatsApp Pro and select the chat you want to hide
- Tap the three-dot menu and choose “Hide Chat”
- Set up a password or fingerprint to secure hidden chats
- Access hidden chats by swiping down on the main chat screen and entering the password
This method is useful for those who do not want to lock chats but prefer to keep them hidden from the main chat list.
Best Practices for Maintaining Privacy in GB WhatsApp Pro
Regularly Update GB WhatsApp Pro
Developers frequently update modded apps like GB WhatsApp Pro to fix bugs and enhance security. Ensure you are using the latest version to benefit from the newest privacy features.
Use Strong Passwords
When setting up a PIN or password for chat security, avoid using easily guessed combinations like “1234” or “password”. Instead, use a mix of numbers, letters, and special characters.

Enable Two-Step Verification
Although GB WhatsApp Pro does not officially support two-step verification, users can enable it in their linked WhatsApp account for added protection. This prevents unauthorized access when switching devices.
Avoid Sharing Sensitive Information
While GB WhatsApp Pro offers advanced privacy features, it is still a modded version of WhatsApp. Avoid sharing highly sensitive information, such as bank details or passwords, through the app.
How to Download and Install GB WhatsApp Pro Securely
Since GB WhatsApp Pro is a third-party application, it is not available on the Google Play Store. Users need to download the APK file from a trusted source and install it manually.
Steps to Download and Install GB WhatsApp Pro :
- Find a Trusted Source
Visit a reliable website to download the GB WhatsApp Pro APK file
- Enable Unknown Sources
Go to Settings > Security
Enable “Install apps from unknown sources”
- Download the APK File
Click the download link and wait for the file to be downloaded
- Install GB WhatsApp Pro
Open the downloaded APK file
Click “Install” and follow the instructions
- Set Up Your Account
Enter your phone number
Verify with OTP
Restore chats if needed
Installing the app from a trusted source minimizes the risk of malware or security breaches.
FAQ – Securing Chats in GB WhatsApp Pro APK
Can someone bypass the GB WhatsApp Pro chat lock?
Unless someone has access to your password, PIN, or fingerprint, bypassing the chat lock is highly unlikely. However, using an additional app locker enhances security.
What should I do if I forget my chat lock password?
If you forget your chat lock password, GB WhatsApp Pro provides an option to reset it using your recovery email or by uninstalling and reinstalling the app.
Is GB WhatsApp Pro safe for personal or business use?
Since GB WhatsApp Pro is a modified version of WhatsApp, it is not officially endorsed by WhatsApp Inc. While it offers advanced features, it carries potential security risks, especially if downloaded from untrusted sources.
How do I restore locked chats after reinstalling GB WhatsApp Pro APK?
To restore locked chats, ensure you have backed up your GB WhatsApp data before uninstalling. After reinstalling, restore your chats and re-enable chat locking features.
Final Thoughts
Securing specific chats in GB WhatsApp Pro APK is crucial for maintaining privacy. By using the built-in chat lock, hiding chats, or applying third-party app lockers, users can protect their conversations from unauthorized access. Following best security practices ensures that private messages remain safe, even when using a modded WhatsApp version.