由于二维码采用的技术标准或多或少是开源的，因此几乎任何人都可以开发自己的代码和读取器，因此，消费者难免深感困惑。
Because the technical standard behind them is more or less open source, almost anybody can create their own codes and readers, leading to confusion among consumers.
你要把二维码置于这个区域的中心，让“条形码阅读器”能够读取。
You'll want to center the QR code inside that display so that it can be read by Barcode Scanner.
当“条形码阅读器”成功读取并识别二维码后，选择“打开浏览器（Open Browser）”。
When Barcode Scanner is finished reading and identifying the QR code, select Open Browser.
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