I want to implement WhatsApp web like authentication, the user will scan the QR code on the web page from a mobile app and will send that data to the server, on validating that data I want to make that user logged in. Please help me to implement this.
@topvillas that part is already done. the mobile app scans the QR code and that data along with a 'login token', which is used to identify that unique user, is sent to the server. all i want to know is, how can i make that user logged in to that particular browser with this data??
@topvillas i don't think so, what if multiple users tried to login from multiple browsers? How can I connect that particular user to that particular browser? I think I have to use socket.io or something...