QR code scanner app.
And running a QR code reader, please aim at the QR code mark.
When recognizing the QR & BAR code, you will go to that web page.

When the QR & BAR code is plain text, phone numbers, the QR code will show the text, the phone number information.

If you aim at your QR & BAR mark, click or automatically recognized by the camera without the need to scan the QR & BAR code, will be read.
Please use a QR & BAR Code reader applications well.

- Open Source ZXing library QR & BAR scanner. Apache License 2.0.

Step 1. Download QR BAR Code Reader Mod (Unlocked) APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.QR BAR Code Reader Mod (Unlocked) APK will begin installing on your device. Simple.

Step 1. Download HappyMod APK file on HappyMod.com.
Step 2. Once it's downloaded, open Downloads, tap on the APK file, and tap Yes when prompted.
Step 3.Search QR BAR Code Reader Mod, click Download.
Step 4: You can download 100% working mods on HappyMod with one click.