Welcome to EasyMetr (Easy Meter Reader) application (hereinafter referred to as "this application" or "the app"). We are committed to protecting your privacy and personal information security. This Privacy Policy explains how we collect, use, protect, and process your personal data.
This application is an offline-first local app designed to help users manage and track readings from various meters (water, electricity, gas, etc.), as well as related batch data and cost calculations.
2. What Data We Collect
2.1 Data Stored Locally
This application stores the following data locally on your device and does not upload to any server:
Project Information: Project name, creation date
Meter Configuration:
Meter name, type (water, electricity, gas, etc.)
Location, multiplier, unit price
Initial reading, display order
Reading Records:
Reading timestamp
Meter readings
Calculated usage and costs
Meter snapshots (for historical record retention)
Application Settings:
Preferred language (Chinese/English)
Other user preference settings
3. How We Use Data
We use your data solely for the following purposes:
Core Functionality
Store and manage your meter information
Record and calculate reading data
Generate cost statistics and analysis
Export data to Excel format
User Experience Improvement
Save your language preferences
Maintain application interface state
Display historical data and statistics
4. Data Security
4.1 Offline Storage Security
All data is stored locally on your device by default
Data is accessed only on your device
No transmission through any remote server
4.2 Export File Security
Excel export files are saved on your device
File sharing is completely under your control
We do not retain any copies of exported files
5. Data Retention and Deletion
Local Data: Stored on your device until you explicitly delete projects or clear app data
Exported Files: Kept by you, deletable at any time
You can always:
Delete individual meters or projects
Clear all app data
Uninstall the app to completely remove all local data
6. Data Sharing
This application will not:
Sell your data to third parties
Share data with advertisers
Share data with marketing agencies
Send data to any unrelated services
Exceptions:
When you actively export and share files
7. User Rights
Under privacy regulations such as GDPR, CCPA, etc., you have the right to:
Access: Know what data we hold about you
Deletion: Delete your data at any time
Correction: Edit your meter and project information
Portability: Export your data to Excel format
No Tracking: The app contains no tracking code or analytics tools
8. Children's Privacy
This application is not intended for children under 13 years old. We do not knowingly collect data from children. If we discover children's data, we will delete it immediately.
9. Policy Changes
We may update this Privacy Policy. Significant changes will be notified to you via application updates. Continued use of the application indicates acceptance of the updated policy.
10. Contact Us
If you have any privacy-related questions, please contact us through: