What is a QR login?
qrLogin is an authentication system based on the reading of the qr code by the mobile phone and the transfer of authentication data via the http / https protocol to the application or to a web resource.
How do I scan QR code with password?
Open Android's Camera app.
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To scan a QR code to join a network
- In Network & settings, tap Wi-Fi.
- Scroll to the bottom of the list of your saved Wi-Fi passwords. Tap the QR code icon on the right. ...
- Tap the QR code icon to the right of Add network.
- Position the viewfinder over the QR code generated on another phone.
Can QR codes be used to log into websites?
When you scan a QR code, it may have a URL in it, such as http://example.com . Your phone then automatically opens this URL in your web browser. Therefore, it is not possible to embed username and password data into a QR code which can be used on any website.