The Useful QR Code Reader is a simple, straightforward, and fast QR code scanning app. Additionally, it is a handy QR code reader app that records your scanning history. After granting camera permission, simply hold your device over a QR code to scan it. The scanned QR code will be displayed at the top of the main screen. You can either tap to launch the browser and display the URL, or long press to copy the text to your clipboard.

After launching the app, tap the 'Load Image' button, and after granting media access, load an image that includes a QR code, such as a screenshot. The app will then scan the QR code within the image. (In some cases, it may fail to scan due to an error.)

[How to Use]
- Aim your camera at a QR code to scan it from the home screen.
- The button at the top of the screen allows you to go to the main screen but skips scanning the QR code.
- The scanned content is displayed at the top of the main screen.
- Tap to launch the browser.
- Long press to copy to the clipboard.
- The bottom of the screen displays the history of QR code scans.
- Delete all history by selecting the option to delete all history.
- You can delete individual history entries.
- Tap on a history entry to launch the browser.
- Long press a history entry to copy it to the clipboard.
- Tap the "I" in the top right corner to display information about the app.
- Use the back arrow in the top left corner or the back button to return to the initial QR code scanning screen.

That's how to use the app.
It's an easy, convenient, and fast QR code scanning app, completely free! We look forward to your download!