Scan QR Code & Barcode Reader is a free iPhone app developed by Tai Nguyen. This app falls under the Business & Productivity category and offers a range of features for reading QR codes, scanning barcodes, and generating QR codes.

With Scan QR Code & Barcode Reader, you can easily read QR codes and scan barcodes by simply opening the app and pointing your camera at the code. There is no need to take a photo or press a button, as the app will automatically recognize any QR code your camera is pointing at.

Key features of Scan QR Code & Barcode Reader include an all-in-one QR scanner and barcode reader, support for various types of content, highly customizable QR code generator, easy-to-use smart design UI/UX, and a batch scan mode for scanning multiple QR codes and barcodes at once.

The app also offers additional features such as the ability to scan QR codes from the image library, automatically open files when scanning QR codes or barcodes, enable flashlight for dark environments, review scan history, and generate QR codes for phone numbers, SMS, URLs, email messages, and contacts.

Please note that Scan QR Code & Barcode Reader offers a subscription plan, which includes a 3-day free trial and options for weekly, monthly, and yearly subscriptions. The subscription will be charged to your iTunes account and will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period.

Overall, Scan QR Code & Barcode Reader provides a convenient and versatile solution for reading QR codes, scanning barcodes, and generating QR codes on your iPhone. As the app is still in development, feedback from users is welcome to help improve its functionality.