Uses of WhatsApp QR code
As instant messaging takes the world by the storm, apps such as WhatsApp became a household name. As people get to be inclined with WhatsApp, new technological means, such as WhatsApp QR codes, of delivering interactive yet easy to use instant messaging interface are introduced. What is a WhatsApp QR code? A WhatsApp QR code is a Quick Response code that enables users to add their friends' and family’s contact information on WhatsApp. Businesses such as online shop operate customer service, placement of orders, and keeping customers informed of new products and discounts. In this means, business operators can easily connect with their customers without wasting time adding their contact information on WhatsApp. How does WhatsApp QR code work? The QR code is scanned by your smartphone camera through your WhatsApp application. Once the scan is done, your WhatsApp will notify you if the contact is added to your contacts. In this way, the period consumed in typing a person’...