Privacy Policy
Privacy Policy
Privacy Policy for Fraction Simplification
Last Updated:2025-11-17
Contact Information:
Email: liborong7@gmail.com
Introduction
This Privacy Policy describes how Fraction Simplification ("we", "our", or "the app") handles information when you use our mobile application. We are committed to protecting your privacy and ensuring transparency about our data practices.
Data Collection
Fraction Simplification does NOT collect, store, or transmit any personal information or user data to external servers. The app operates entirely offline and all data remains on your device.
Local Data Storage
The app stores the following information locally on your device using Room database:
• Calculation history (fractions you have calculated)
• Favorite fractions you have marked
• App settings preferences (decimal places, dark mode preference)
This data is stored only on your device and is never transmitted to us or any third parties. You have full control over this data and can delete it at any time through the app's settings.
No Data Collection
We do NOT collect:
• Personal identification information
• Device information
• Location data
• Usage analytics
• Advertising identifiers
• Any other personal or sensitive data
No Third-Party Services
The app does not use:
• Analytics services
• Advertising networks
• Crash reporting services
• Cloud storage services
• Social media integrations
• Any other third-party data collection services
Internet Connection
Fraction Simplification does not require an internet connection to function. The app does not request network permissions and does not access the internet for any purpose.
Data Backup
The app's database files are excluded from Android's automatic cloud backup and device transfer features to ensure your calculation data remains private and is not synced to cloud services.
Data Export
The app provides an optional data export feature that allows you to share your calculation history as a text file. This export is performed entirely on your device using Android's standard sharing mechanism. We do not have access to any exported data.
Children's Privacy
Our app is suitable for users of all ages, including children. We do not knowingly collect any information from anyone, including children under the age of 13.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date. We encourage you to review this Privacy Policy periodically.
Your Rights
Since we do not collect any personal data, there is no data for us to share, delete, or modify. All data stored locally on your device is under your complete control and can be managed through the app's settings.
Contact Us
If you have any questions or concerns about this Privacy Policy or our data practices, please contact us at:
Email: liborong7@gmail.com
By using Fraction Simplification, you agree to this Privacy Policy. If you do not agree with this policy, please do not use the app.