About QR & Barcode Scanner - QR Scan

QR & Barcode Scanner is the most lightweight but fast, efficient, and functional QR scanner and barcode scanner app you could ever find on Google Play Store. A QR code reader can scan and read all QR codes and barcodes with super fast speed and a delightful user experience, designed for all Android devices. QR Code Scanner knows the value of your time and money. Now trace the fake product in a few seconds. This QR scanner reduces the possibility of buying low-quality products or products of unknown origin.

How to make your phone smoother?

1. Turn off phone animations: These animations can increase the beauty of the phone, and also affect the stealth speed of the phone to a certain extent.
2. Change the launcher: Change to a better third-party launcher to help make your phone run faster.
3. Regularly clean the mobile phone desktop: Many widgets set on the mobile phone desktop will occupy the running memory of the mobile phone.
4. Turn off the automatic push of secondary APPs: When the software installation is completed or when the mobile phone opens the APP, many of us will ask us to open the push, and if we are not careful, it will be turned on, which will cause all kinds of APPs to be pushed in the notification bar, which not only affects the appearance, but also occupies the mobile phone. storage resources.

Installation steps for this application

1. If you're looking for a user-friendly interface, download QR & Barcode Scanner - QR Scan by opening the Google Play Store
2. Once you're there, you can click on the search bar at the top of the screen
3. Type in the name of the application and click on the app icon in the search menu
4. Tap "Download" and wait for the app to install onto your mobile device

Steps to Uninstall this app

1. If you no longer want this application on your mobile device and want to remove QR & Barcode Scanner - QR Scan then you'll need to navigate to your Applications Manager
2. Once there, you'll be able to scroll through your apps until you reach the QR & Barcode Scanner - QR Scan app
3. Click on the application and hit the 'Uninstall' button
4. Wait for the app to uninstall from your device. It will take all the app's data with it