Published by QR SCAN Team

contact QR & Barcode Reader Chat with our AI-based QR & Barcode Reader Support
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Hello! My name is John. I’m here to help you resolve any issues you may be experiencing. Can you please describe the problem you’re having with QR & Barcode Reader?



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Why chat with our AI QR & Barcode Reader Support?

  1. Our AI is availaibe 24/7, to help you solve any pressing challenges.
  2. You'll get immediate access to a support assistant specifically trained on support materials of QR & Barcode Reader.
  3. Skip support wait times and emailing back and forth. Get help immediately.

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What users are saying

1. Havei been earmarked for something I don't know about???? No point continuing with this app if it just spews random nonsense.Does what advertised, is it true there is no ads in it? I love it, I've postponed downloading such an app fir years because of that... My phone doesn't have such feat by default, and I didn't want yet another garbage truck of ads on my phone.Unusable. Scans too quickly, automatically, before you get to the thing you want to scan.It works perfectly, with no ads to interrupt you.

2. If you're looking for a reliable and efficient QR code scanner app, look no further! This app has everything you need to quickly and easily scan QR codes with your smartphone.

3. Recently, my favorite QR scanner app started to freeze almost each time accessing the camera and many QR codes on photos couldn't be read at all.

4. If it would, this would be my only scanner.Does what it says on the tin - it scans QR codes quickly and effortlessly.

5. All you need to do is point your phone at the QR code, and the app does the rest.

6. There's no need to fumble around with settings or configurations, which makes it a breeze to use on the go.This about the best scanner I have found.

7. Download and rate five stars already wise guy 😁😂the best and most recommended barcode and Qr scanner.

8. One of the most impressive features of this QR code scanner app is its ease of use.

9. Top app.Scanned the QR code for ferry tickets but instead of passenger details I was taken to random websites for Lab experiments.

10. No bloat, small install size, no bull, just scan your codes and open the links.

11. When I export the history it sometimes does not export all of the contents (example it exports 75/200) so I have to export it multiple times till it gets it right.

Steps to Troubleshoot & Fix QR & Barcode Reader Issues

1. Fix QR & Barcode Reader Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart QR & Barcode Reader: Restarting the app will resolve most errors.
  2. Update the QR & Barcode Reader App. Here is how:
    1. On Android goto PlayStore » Search for "QR & Barcode Reader" » Open QR & Barcode Reader » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for QR & Barcode Reader » click "UPDATE".
  3. Clear QR & Barcode Reader app cache: Clearing cached data will force your app to retrieve the latest data directly from QR & Barcode Reader servers.
    1. On Android, goto Settings » Apps » Select "QR & Barcode Reader" » click Storage » click "Clear Cache".
  4. Check QR & Barcode Reader app permissions. If any of these permissions required to use your device's features are disenabled, QR & Barcode Reader might not work.
  5. Uninstall and reinstall QR & Barcode Reader. If nothing else has worked, completely uninstall QR & Barcode Reader then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing QR & Barcode Reader not working


2. Fix QR & Barcode Reader Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make QR & Barcode Reader be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to QR & Barcode Reader not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, QR & Barcode Reader may not be able to connect to the Internet when running in the background.

Reported Issues

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