Scanning someone else's QR code on WhatsApp is a simple process that allows you to quickly access their contact details and add them to your WhatsApp contacts. Here are the steps to scan a QR code on WhatsApp:
1. Open WhatsApp on your smartphone. Ensure that you have the latest version of WhatsApp installed to access all the latest features.
2. Navigate to the Chats tab and tap on the "New Chat" button located at the bottom-right corner of the screen.
3. From the list of options, select "Scan QR code" or "QR Code" to activate the QR code scanner.
4. Grant the necessary permissions to access your camera if prompted.
5. Align your smartphone's camera with the QR code that you want to scan. Ensure that the QR code remains within the frame.
6. Once the QR code is recognized, WhatsApp will automatically scan it and display the contact details associated with the code.
7. You will then have the option to add the scanned contact to your WhatsApp by tapping on the "Add to contacts" button.
8. If the contact is already on WhatsApp, you will see an option to send a message or directly add them to your existing contacts.
By following these steps, you can easily scan someone else's QR code on WhatsApp and add them to your contacts for seamless communication. It's a convenient way to connect with others and exchange information without the need for manual input of phone numbers or email addresses.