How to scan QR code to access whatsapp in web browser?
To scan QR code in your phone, follow the below steps,
Step 1: In your mobile, select WhatsApp Web from the Whatsapp menu.
Step 2: Open web.whatsapp.com in your chrome browser and move your mobile over the laptop / computer to scan the code as shown in the below picture,
Step 3: Your mobile camera will start to scan the QR code as shown in the below picture,
Now its easy for you to sync all your contact details from whatsapp to the web browser.