Quote from: cindy313 on October 11, 2013, 08:37:59 AM

Quote from: Elwar on August 02, 2011, 11:56:17 AM

Ok, I have an idea that I figured I would throw out here to see if it would pass muster.

tl;dr Create an Android app that scans barcodes at stores and allows you to buy instantly in bitcoins and have the products delivered.

Basically I would have a simple website, for merchants and as a gateway for Android users. On the merchant side I would have a list of barcodes scanned by users and have a list of what items are popular along with data on how much money someone could make by selling them. Make it as easy as possible for a newb with a garage to see that he could make X amount of bitcoins selling X widget.

On the consumer side you can go into a store, say you are doing your Christmas shopping, you see an item you like, you scan the barcode and either enter the store price for comparison or not. It would have the item name, a rating for the seller, a sliding bar for price based on how many days you are willing to wait to receive the item, and a "Buy" or "Don't Buy" option at the bottom. If you buy, the item is added to your bit-pay cart. You can then go throughout the store adding more items to your BTC cart until you have everything you need, then you just checkout and send in your payment. Walk out of the store with no bags and your shopping done.

Ideally, on the merchant side, if this were to take off you would have small start-ups all over the country selling goods for bitcoins which would then turn into huge warehouses of goods to the point where Walmart will start losing market share to people just coming in to scan products for their bitcoin purchases.

Ideally, on the consumer side, you would be able to get all of the items you want at a store at a lower price with the ability to pay in bitcoins. With the convenience of having it all delivered to you at your front door.

Thoughts? Ideas?

I could probably code up a basic prototype.

i'm also searching a barcode reader app for my phone ,but i 'm also wondering does it can scan all types of barcodes such as qr code,pdf-417 ,code 39 ,code 128,upc,ean-13 etc?

So you want to use a barcode reader to read rich barcode types, not a particular one. This is possible. But you must choose a barcode reader which has this functionality. Some barcode readers only support one barcode type. I added one third party barcode reader app in my phone. It supports to read over 20 linear and 2D barcode types. I found it on google. So I suggest you make a google search. You can get more.