How do I use the Barcode?
 

New to the forum. I dwld a couple things and there are barcodes seem toi be for each ap. WHat do I do with them? Thanks.

Re: How do I use the Barcode?
 

the barcodes are qr codes, use a qr scanner to read it

i use quickmarks app but there are a few others, personal preference which you use though

Re: How do I use the Barcode?
 

people often add a barcode scanning app on their smartphone to scan different barcodes anywhere ,anytime . if we wanna know information about the product or some other things, just scan it