How do I see when someone has scanned the QR code

[Codedkoala]

Is it possible to create an event trigger that is triggered as soon as a user has scanned the authentication QR-Code? I do not mean confirmed but in the pending phase where he still has to press the confirm button. I would be more than grateful if someone knew how to do this. In the Webapi this is visable if since you request over the js script the status of the QR Code over /IAuthenticationService/PollAuthSessionStatus/v1?. And depending on if the QR Code is expired, scanned or not scanned you get diffrent responses. But im not sure how I implement this with the libary.