How to remove scanning in WhatsApp?

How to remove scanning in WhatsApp - briefly?

To disable scanning in WhatsApp, follow these steps:

1. Open WhatsApp and go to Settings.
2. Tap on Account > Privacy > Read Receipts and turn off the toggle.

How to remove scanning in WhatsApp - in detail?

Removing the ability for others to scan your code or QR code on WhatsApp can be crucial for maintaining privacy and security. WhatsApp uses QR codes and links primarily for its multi-device feature, which allows users to connect their WhatsApp account across multiple devices without requiring a phone number. However, if you want to disable this scanning functionality, here are the steps you need to follow:

1. Understanding Multi-Device:

   WhatsApp's multi-device feature enables you to link your WhatsApp account with up to four additional devices. This is done using a QR code that others can scan to connect to your account. To remove the scanning option, you essentially need to limit or disable this multi-device capability.

2. Accessing Multi-Device Settings:

   • Open WhatsApp on your primary device (the one where you initially set up your WhatsApp account).
   • Navigate to the "Settings" menu by tapping on the three dots in the upper right corner (on Android) or going to the "Settings" tab (on iOS).
   • Select "Linked Devices." Here, you will see a list of all devices linked to your WhatsApp account.

3. Unlinking Devices:

   • To remove a device from the list, tap on it. This action will open a menu with options related to that specific device.
   • Look for an option such as "Unlink Device" or "Log Out." Select this option to disconnect the device from your WhatsApp account.

4. Disabling Multi-Device Feature:

   If you want to completely disable the multi-device feature, which will prevent others from scanning a QR code to link to your account:

   • Go back to the "Linked Devices" menu in the settings.
   • You may see an option labeled something like "Multi-Device." Tap on it.
   • In this menu, you should find an option to disable or turn off the multi-device feature entirely. Select this option and confirm your choice.

5. Additional Security Measures:

   While disabling the multi-device feature significantly enhances privacy, consider additional security measures:

   • Enable two-step verification in WhatsApp settings to add an extra layer of protection.
   • Regularly review linked devices and unlink any that you no longer recognize or use.

By following these steps, you can effectively remove the scanning option on WhatsApp, ensuring that others cannot link their devices to your account using a QR code.