Is it possible to create a QR scanner without scanning with an external app?

I tried to create a QR scanner but, the "barcode scanner" option needs an external scanner app. Is there any other way ?

Why it needs an external app,
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set the option UseExternalScanner to false


Set whether or not you wish to use an External Scanning program such as Bar Code Scanner. If false a version of ZXing integrated into App Inventor will be used.


Oh okay sorry i didnt seen this option, thanks :slight_smile:

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