I would like to build an authentication / authorizaton mobile app that would:
Scenario 1
- receive auth requests from web apps when a QR code is scanned
Scenario 2
- receive auth requests from web apps when a user tries to login with username
If you know the platform Binance (https://accounts.binance.com/en/login?), you might notice the Scenario 1 I'm describing. As per the second scenario, I would like the user to write its name on an input field and receive a request on a mobile application that is "connected" with the webapp so that the user can willingly authorize oneself by means of a push notification.
Both scenarios require the user to be LOGGED IN in the mobile application, as to prove that they are who they say they are.
As per the technologies I would be using:
- nodejs on the backend
- react on the frontend
- react native / flutter on the mobile
Do you have any resources on the subject?
Thanks