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Previously, we've encountered numerous QR codes enabling tasks such as product information checks or accessing technological gadgets. However, many smartphone users are still catching up on how to utilize QR codes effectively. Let Mytour.vn guide you through using barcode scanning and QR code reading applications on your phone.
Guide to QR Code Scanning on Smartphones
Unlocking the Magic of Barcode Scanning and QR Code Reading on Your Phone
You can download the Barcode Scanner app for your phone here:
1. Utilizing Barcode Scanning on Your Phone, Reading QR Codes
Step 1: Launch the Barcode Scanner app that you've downloaded and installed on your phone.
Step 2: Upon the first access to this app, you'll need to grant the app permission to access your phone's camera on iPhone as depicted below.
Press Ok to confirm this access permission.
Step 3: Once we've granted the app access to the Camera, the system will switch to the main interface of the app, which is the Camera. Here, you'll move your phone's Camera to the QR Code section you want to use this Barcode Scanner and QR Code Reader app for.
At this point, the app system will proceed to check this QR code and display the hidden information within it. You can select Open in Safari to access the address hidden in this QR Code.
And that's how we've just familiarized ourselves with using the Barcode Scanner app, reading QR codes on the phone. Additionally, with this barcode scanning app, you can easily create barcodes as follows:
2. How to Generate QR Codes on Your Phone
Step 1: On the main interface of the app, you'll tap on the '+' Barcode icon as shown below.
Here, the system will prompt you to select the type of barcode you want to create. In this example, Mytour.vn will select the Wifi category to create a barcode for quick Wifi access.
Step 2: Next, you'll enter the Wifi information you want to generate a QR Code for.
Once you've entered the correct information of the Wifi network you want to share, you'll tap on the confirmation icon as shown above. Immediately, the Barcode Scanner app will generate this barcode for you. You can then choose to Save or Share to complete this process.
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So we've just explored how to use the Barcode Scanner app, read QR codes on the phone. With barcode reading or creating QR codes for Wifi sharing, we hope you can grasp the unique feature that is becoming increasingly popular.
