In today’s world, people are using different methods of communication, like text messaging, email, social media, instant messaging, etc. Most of them are using the Internet to send and receive messages, but some of them are using another application to send and receive messages. This application is called WhatsApp, and it is a popular messaging app.

WhatsApp is not only a messaging application, but it is also a social media application that allows you to send and receive messages and also share photos and videos.

WhatsApp has the capability to read and scan all QR & Bar Codes without any latency. It can also generate its own QR code for your own self-providing detailed information about your name, job title, contact detail, personal website, and address.