How to protect your WhatsApp from being hacked by QR?

How to protect your WhatsApp from being hacked by QR?

At that time, users want to keep the phone away while working on the computer. But you also need to maintain access to WhatsApp.

For this, they are using the web and desktop versions of WhatsApp. WhatsApp can be easily logged into other devices along with the phone by going to WhatsApp settings.

But due to this feature of WhatsApp, WhatsApp can be hacked at times. Even if it is not hacked, someone can read your private message by opening your WhatsApp.

WhatsApp can be from QR code

In WhatsApp's settings, you can find out which device is running WhatsApp on which device other than the phone through the web and desktop options in WhatsApp. If you are not logged in other than your phone, but WhatsApp Web is open, then it means that your WhatsApp has been opened or hacked by someone. What is a QR code? : There is an option in the settings of WhatsApp, with the help of which you can open WhatsApp on a laptop, computer, or tablet. However, WhatsApp on one phone cannot be used on another phone. You need to scan the QR code to run WhatsApp on any other device.

How to secure QR code?

The most important thing to keep in mind is not to give your mobile to anyone else. Make it a habit to check your WhatsApp settings from time to time to make sure that your WhatsApp is not open on any other computer or laptop. If your WhatsApp is running on another device, go to the web and desktop options in WhatsApp's settings and click Logout from All Devices.

How to prevent being hacked?

Go to the account with WhatsApp settings and click on Two-Step Verification. After tapping on the enable in it, you can put a 6-digit verification code. When you log in to WhatsApp for the second time from your registered mobile number, you will need this verification code.

An email ID is also required to enter this code. So if you ever forget the 6-digit verification code, you can reset it via email.

If you log in to WhatsApp on a laptop or any other device, make it a habit to always log out after use. Do not leave your phone unattended so that no one can scan its QR code.

Keep your phone and app locked so no one else can access the apps on your phone. Do not connect your phone to any unfamiliar WiFi. Many times hackers can gain access to your WhatsApp chat using a unique MAC address.