A barcode is a series of black lines on product packaging containing encoded information. Scanning it with mobile apps provides details about ingredients, nutritional value, manufacturing date and expiry date, helping consumers make informed choices.
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A barcode is a machine-readable code consisting of black and white lines on product packaging. It stores important product details such as ingredients, nutritional value, manufacturing and expiry dates and price. Mobile applications like Google Lens can scan barcodes to display this information instantly. This technology helps consumers verify food quality, avoid expired products and make informed dietary choices. Barcodes improve shopping convenience, ensure transparency and allow quick access to essential product details.