Privacy policy
App and developer
This privacy policy is for the Android app QR studio Dynamic QR Generator, package name com.qrstudio.application, published on Google Play by Creazine Solution. Creazine Solution is the developer and legal entity responsible for this app and for this policy. Inside the app the product is shown as QR Studio. The same policy covers the Google Play listing whether the store title is QR studio Dynamic QR Generator or QR Code Scanner & Generator.
Google Play listing: https://play.google.com/store/apps/details?id=com.qrstudio.application
Delete your account
This page is the account deletion page for QR studio Dynamic QR Generator (com.qrstudio.application), published by Creazine Solution. Delete the account in the app. It is removed as soon as you confirm.
- Open QR studio Dynamic QR Generator on your phone.
- Open the More tab. The screen title is Settings.
- Under Account, sign in with the Google account you used for Dynamic QR, if you are not already signed in.
- Tap Delete account.
- Tap Delete account again to confirm.
If the app is no longer installed, email privacy@qrstudio.app from that same Google account. Use the subject “Delete my QR studio Dynamic QR Generator account”. Creazine Solution will delete it.
Deleted when you confirm: your email, display name, and Google account identifier on our server; your sign-in sessions; the purchase record we stored to unlock Pro; and your Dynamic QR destinations. Those codes stop redirecting immediately.
Kept: scan history stored only on this phone, until you clear it in Settings or uninstall the app. An anonymized server record with no email, name, or Google identifier, plus scan totals already recorded for those codes (timestamp, coarse country, and a hashed user-agent). Those totals are no longer linked to your email or Google account. A Google Play subscription continues until you cancel it in Google Play. Deleting the account does not cancel or refund a subscription.
What this app does
QR studio Dynamic QR Generator scans and creates QR codes and barcodes on your device. A network connection is used only if you sign in to create Dynamic QR codes (editable links) or subscribe to Pro.
Camera
The camera is used solely to detect barcodes in the live preview after you accept the on-screen disclosure. Preview frames are processed on your device. We do not upload, record, or share camera frames.
On-device history
Successful scans and codes you create are stored in a local database on this device so you can reopen them. Free accounts keep the 20 newest items. You can delete individual items or clear history in Settings. This data is not sent to our servers.
Dynamic QR accounts
If you sign in with Google to create a Dynamic QR, we store your Google account identifier, email (if provided), and the destination URLs you register. When someone scans that Dynamic QR, we record a timestamp, coarse country (if available), and a hashed user-agent so we can show scan totals. We do not sell this data. We do not collect GPS or city-level location.
Subscriptions
Purchases are processed by Google Play or the App Store. We receive a purchase token to unlock Pro. We do not store your full payment card details.
Advertising
The Free plan shows Google AdMob ads (native, interstitial, and app-open). Ad unit IDs are loaded from our server when the app starts and cached on the device. Pro does not show ads. Ads are not placed on the camera preview, paywall, or intro.
What we do not do
No hidden vault. No overlay after calls. No sale of scan data. Scanned static QR contents stay on your device.
Your choices
You can deny camera permission and still create codes or scan from an image. You can sign out, delete individual Dynamic codes, or delete the whole account from the More tab, as described in Delete your account.
Contact
Creazine Solution, developer of QR studio Dynamic QR Generator (com.qrstudio.application). Questions about this policy: privacy@qrstudio.app