【實用攝影app】Scan QR Code Free|最夯免費app-綠色工廠好玩App

Right now, QR Code is really so popular.Scan QR Code Free Maybe you can find it in the corner of a TV show, a street, a shop store, an outdoor ads or even on somebody's neck. At first, we should know that QR codes are used to reveal more information about a product, service, event or person. Generally, they direct the scanning device to a special URL, video, coupon, event page, email address scan qr code android, or other digital signpost with more details and content scan the qr code. If you are interested in the QR Code and really want to know what exactly hide in it, a QR scanner app is necessary to you! And today I will introduce you best free scan a qr code for Android.