Effective Date: 6/1/2025
This Privacy Policy explains how Zenbun ("we," "our," or "us") collects, uses, and protects information when you use our mobile application ("App"). We respect your privacy and are committed to protecting your personal information.
Our App requires camera access to provide OCR (Optical Character Recognition) functionality. When you use the camera feature:
All image processing occurs locally on your device using Google's MLKit.
We do not upload, store, or transmit your images to any external servers.
Images are processed in real-time and are not permanently stored by our App unless you explicitly save them.
Our App uses Google AdMob to display advertisements. Through AdMob:
Device information may be collected, such as device type, operating system, and advertising identifier.
Usage data may be collected to serve personalized ads based on your interests.
Location data may be collected at a city level (not precise location) to serve regionally relevant ads.
Google AdMob's data collection practices are governed by Google's Privacy Policy.
Opting Out of Personalized Advertising
You can opt out of personalized advertising by:
Adjusting your device settings (in Android: Settings > Google > Ads)
Using your device's "Opt out of Ads Personalization" or "Reset Advertising ID" options
We want to be clear about what we don't do:
We do not collect or store your images on our servers.
We do not share your camera data with third parties.
We do not use your images for any purpose other than providing the OCR functionality you request.
If you purchase a subscription through Google Play, Google will share some information with us, such as:
Your subscription status
Purchase date and renewal information
Country of purchase
This information is used solely to provide you with access to subscription features and manage your account.
Our App uses the following third-party services:
Google Play Billing: For processing subscription payments
Google MLKit: For on-device OCR processing
Google AdMob: For displaying advertisements
Google Firebase: For app analytics and performance monitoring
These services may collect information as described in their respective privacy policies.
Since all image processing occurs locally on your device, the security of your images depends on your device's security. We recommend keeping your device updated with the latest security patches.
Our App is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.
We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Effective Date" at the top.
Depending on your location, you may have certain rights regarding your personal information, such as the right to access, correct, or delete your data.
If you have any questions about this Privacy Policy, please contact us at: