This occurs when you accidentally say no when being asked for permission to access the camera.

This is how to retrospectively give that permission. (First screenshots are for iPhone, second set is for iPad)

 

First go to settings on your phone/ipad (not in the app)

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Then go to Privacy

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Then choose camera

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Then enable "Value Diary"

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For iPad

Choose Settings and then on the right Camera

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Then enable the camera for "Value Diary"

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If you continue to have problems please contact us.

Tags : barcode , camera , no , scanner , bar code , black, ipad, iphone, scanner , not , working