Most of the QR-Code-Generators in internet give you the option to use the QR-Code as link for websites, some text or to a phone number. But is it possible to implement an app with QR-code scanner which scans a QR-Code and this QR-code acts then as a Button which links to another ‘page’ in the same app?
more precisely what I meant: For example: Someone scans the QR-code and this executes that a button appears which links to a specific site in my App (not a weblink).
Yes, it is possible, taken in account that it is your app. You could for example implement a lua interpreter and run code from a special website, linked with a url, but i’m not completely sure if it is apple approved.