Firefox has a QR code scanner - if you tap the URL bar, it has a "scan" button that lets you scan a QR code and use it as a URL. Perhaps Chrome does as well, i d k because I don't use Chrome.
Till I learnt about that, I used a simple QR code scanner from F-Droid (since Playstore is completely untrustworthy for generic utilities).
Till I learnt about that, I used a simple QR code scanner from F-Droid (since Playstore is completely untrustworthy for generic utilities).