The CertainTeed QR Code Reader mobile app reached more than 100,000 downloads. The free app allows users to post content on Facebook and Twitter as well as share information via SMS mes- saging. Launched in November 2010, the CertainTeed QR Code Reader instantly scans and reads a 2D QR code when a user points the camera of a mobile device at the code.
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机译：SomeTeed QR Code Reader移动应用程序的下载量超过100,000。这个免费的应用程序允许用户在Facebook和Twitter上发布内容，以及通过SMS消息共享信息。于2010年11月推出，当用户将移动设备的摄像头对准该二维码时，SametimeTeed QR码阅读器会立即扫描并读取2D QR码。
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