Thank you for using QRKit!
This page provides support information, FAQs, troubleshooting tips, and ways to contact us.
Generate QR Codes for text, links, Wi-Fi, contacts, SMS, email, phone numbers, events, and locations
Customize QR Code styles
Scan QR Codes using your device camera
Save scan history and creation history locally
Use optional in-app purchases
Enjoy a clean and user-friendly interface
If you need help, please see the sections below.
Please check:
Camera permission is enabled
Lighting is sufficient
The QR Code is clear and not blurred
Go to Settings > Privacy > Camera → Allow QRKit
2. Where is my scan/create history stored?
All history is stored locally on your device.
We do not upload or collect your data.
3. I deleted the app. Can I restore my history?
No. History is stored locally. If you delete the app, all data is erased.
You can remove ads through an in-app purchase.
Go to the Settings screen in the app → Select Remove Ads.
Please try:
Restarting the app
Tapping Restore Purchases inside the app
If the issue remains, contact us with your Apple ID purchase receipt.
When generating a QR Code, tap Save to Photos.
Ensure you have enabled photo permissions.
Close and reopen the app
Restart your device
Ensure you have the latest version installed
Check permissions
Restart the device
Ensure no other app is using the camera
Make sure you are using the same Apple ID
Tap Restore Purchases
Contact us if still unresolved
Does not collect personal data
Does not upload your QR Code history
Stores all data locally on your device
Uses third-party ad networks (e.g., AdMob) with their own privacy policies
Please review our full Privacy Policy here:
👉 https://sites.google.com/view/qrkit-privacy-policy-en
Email: apps.quochuy@gmail.com
Response time: 1–3 business days
When contacting us, please include:
Your device model (e.g., iPhone 13)
iOS version
App version
Steps to reproduce the issue (if possible)