There are several reliable QR code scanner apps available for Android devices. Here are some popular options:
1. QR Code Reader by Scanova: This app provides a simple and efficient QR code scanning experience. It also supports scanning barcodes, creating QR codes, and allows you to save and share scanned QR codes.
2. QR & Barcode Scanner by Gamma Play: This app supports scanning various types of QR codes and barcodes quickly. It has a user-friendly interface and can also generate QR codes.
3. QR Code Reader by TeaCapps: This app offers a fast and accurate QR code scanning capability. It includes features such as flashlight support, history of scanned codes, and the ability to share scanned codes.
4. Barcode Scanner by ZXing Team: This is a widely used and trusted QR code scanner app. It supports scanning QR codes and various types of barcodes. It is open-source and has been integrated into many other apps.
5. Microsoft Bing QR Code Scanner: This app is developed by Microsoft and offers a reliable QR code scanning experience. It also provides additional features like translating QR code content, saving scanned codes, and sharing them.
It's worth noting that Android devices often have built-in QR code scanning capabilities in the default camera app or Google Lens. You can try using these features as well.
When selecting a QR code scanner app, it's recommended to read user reviews, check the app's rating, and consider the app's features and permissions to ensure a trustworthy and secure scanning experience.