QR Code Scanner is the fastest QR code scanner and barcode scanner app out there. It's an essential QR reader for every Android device. Features: ・Scans all QR codes and barcodes, including contacts, products, URL, Wi-Fi, text, books, E-mail, location, calendar, etc. ・Automatically recognizes any QR code or barcode. ・Opens links in your default browser. ・Copies text to your clipboard. ・Saves scanned codes to your history. ・Works offline. How to use: ・Open the QR Code Scanner app. ・Point the camera at the QR code or barcode you want to scan. ・The app will automatically recognize the code and display the contents. ・To open the link, tap on it. ・To copy the text, tap on the copy button. ・To save the code to your history, tap on the save button. Why choose QR Code Scanner? ・It's the fastest QR code scanner and barcode scanner app out there. ・It's easy to use. ・It works offline. ・It's free. Here are some additional tips for using the QR Code Scanner app: ・You can use the flashlight to scan QR codes in the dark. ・You can save scanned codes to your history so you can easily find.