- Can two products have same barcode?
- How much information is in a barcode?
- What is a barcode reader used for?
- What information can be stored in a barcode?
- How can you tell if a product is genuine?
- How do you know if a product is from China?
- How do I get a barcode for my product?
- Where are barcodes used?
- Is barcode unique for each product?
- How can I tell if a barcode product is genuine?
- Are barcodes store specific?
- Can a picture of a barcode be scanned?
- Can you trace a barcode?
- How do I find out where a product came from?
- What happens when a barcode is scanned?
- Are barcodes universal?
- Can you tell where something was bought by the barcode?
Can two products have same barcode?