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The use of barcode scanning on phones is becoming increasingly popular. Users can securely and easily scan QR Codes on Android and iPhone devices to access necessary information while ensuring complete security and simplicity.
How to Scan QR Codes on Android Phones
To execute the process of scanning barcodes and QR Codes on Android phones, follow these steps:
Step 1: Download and install the Barcode Scanner app for Android from Barcode Scanner for Android.
Step 2: Next, initiate the Barcode Scanner app that has been successfully downloaded and installed on your device.
Step 3: Upon the first access to the Barcode Scanner app, the application system will request permission to access the camera. Press Allow to continue scanning QR Codes on your Android phone.
- At this point, to scan QR Codes on your Android phone, the system will switch you to the Camera interface. Your task is to move your device to the position containing the QR Code.
Step 4: When scanning QR Codes on an Android phone, ensure the QR Code is within the green square area on the device screen for the most accurate scan results.
Step 5: Just a few seconds after the system receives this QR Code, the app will display results corresponding to the scanned code as shown below.
Similarly, the Barcode Scanner app not only allows users to scan QR Codes on Android phones but can also be applied to devices like iPhone and iPad. You can follow the steps to download and install it here:
+ For iPhone devices: Download Barcode Scanner for iPhone.
Here is a guide on how to scan QR Codes on your Android phone. With this method, you can look up information such as product codes, verify authenticity, check the origin, or even inspect Wifi passwords through the encoded data.
https://Mytour.vn/how-to-scan-qr-code-on-android-phone-24794n.aspx
Additionally, you can refer to another tutorial on creating QR Codes for WiFi sharing mentioned by Mytour.vn above to quickly secure a safe and highly protected Wifi password.
