Last updated: October 2025
UDC - Ultimate Document Center (“we,” “our,” or “us”) operates as a mobile application designed to help users create, view, and manage documents such as PDFs, images, and text files. This Privacy Policy explains how we handle your information when you use our app.
We value your privacy and collect minimal personal data necessary to provide our services.
Google Account Information:
When you sign in with Google, we receive your name, email address, and profile picture (if available) from Google’s authentication service.
This information is used only to personalize your experience inside the app.
App Usage Data (optional):
We may collect anonymous statistics such as feature usage, errors, or performance metrics to improve app stability.
Files and Documents:
The files you open, merge, or convert using the app are processed locally on your device.
We do not upload, store, or share your documents on any external server.
We use your information only to:
Provide app functionality (e.g., login, file operations).
Improve app performance and user experience.
Communicate with you if you voluntarily contact us (e.g., through the Feedback form).
All user data (including documents) remains on your device unless you explicitly choose to share it.
We use Firebase Authentication (Google service) for login, which complies with Google’s strict security and privacy standards.
We do not store or sell your personal information to any third parties.
The app may use trusted third-party services, such as:
Firebase Authentication — for Google sign-in.
Android system file access — to open and save documents.
Each third-party service follows its own privacy policy:
Google Privacy Policy
Firebase Privacy Notice
Ultimate Document Center is not intended for children under 13 years of age.
We do not knowingly collect data from children. If you believe a child has provided personal data, please contact us and we will delete it immediately.
You may:
Sign out from Google at any time.
Uninstall the app to remove all local data.
Contact us to request information deletion or clarification.
If you have any questions, suggestions, or concerns about this Privacy Policy,
you can reach us at:
boredcreatorr@gmail.com
We may update this Privacy Policy periodically.
Any changes will be reflected here with a new “Last updated” date.