ePaper Powertools Privacy Policy
Last Updated: January 13, 2026
Introduction
Thank you for using the ePaper Powertools application (hereinafter referred to as "the Application").
We value your privacy and are committed to protecting your personal data. This Privacy Policy explains
how the Application works and what permissions it requires.
This Application is designed to connect to ePaper devices via Bluetooth for real-time data monitoring.
1. Application Permissions
The Application requires the following permissions to provide full functionality:
📍 Location Permission (ACCESS_FINE_LOCATION,
ACCESS_COARSE_LOCATION)
Purpose: Required by Android system for Bluetooth device scanning
(system-level restriction).
Usage: When scanning for nearby Bluetooth ePaper devices.
Data Processing: We do not collect, store, or transmit your geographic
location. This permission is solely to meet Android's technical requirements for Bluetooth
scanning.
🔵 Bluetooth Permissions (BLUETOOTH, BLUETOOTH_ADMIN,
BLUETOOTH_SCAN, BLUETOOTH_CONNECT)
Purpose: Connect to ePaper devices and monitor real-time data.
Usage: When scanning for, pairing with, and reading data from ePaper devices.
Data Processing: Bluetooth connections occur only between your local device
and ePaper devices. All data stays on your device and is not transmitted over the internet.
2. Data Collection
We do not collect any personal data or user information.
This Application operates entirely locally on your device. All data from ePaper devices is displayed in
real-time
and remains on your device only. We do not:
- Collect or store user account information
- Upload any data to external servers
- Track your location or usage patterns
- Share any information with third parties
- Use analytics or tracking services
⚠️ Privacy Commitment: This application is completely offline and does not collect,
store, or transmit any personal data. All operations are performed locally on your device.
3. How the Application Works
- Bluetooth Connection: The app uses Bluetooth to connect directly to ePaper devices
- Real-time Monitoring: Data from ePaper devices is displayed in real-time on your
screen
- Local Operation: All operations are performed locally without internet connectivity
- No Cloud Storage: No data is uploaded to any cloud service or external server
4. Data Storage
Any temporary data displayed by the application is:
- Stored only in your device's memory during active use
- Cleared when you close the application
- Never transmitted to external servers
- Completely removed when you uninstall the application
5. Third-Party Services
This Application does not use any third-party services, analytics, or tracking tools.
The app operates completely independently without external dependencies.
6. Permissions Justification
The permissions requested by this application are used solely for the following purposes:
- Location Permission: Required by Android OS for Bluetooth scanning (system
requirement).
Your actual location is never accessed or stored.
- Bluetooth Permission: Required to scan for and connect to ePaper devices for data
monitoring.
These permissions are only used for the core functionality of connecting to and monitoring ePaper
devices.
7. Security
Since this application does not collect or transmit any data:
- There is no risk of data breaches or unauthorized access to your personal information
- All Bluetooth communications remain local between your device and ePaper devices
- No user authentication or accounts are required
8. Your Control
You have full control over the application:
- You can revoke Bluetooth and location permissions at any time through your device settings
- Revoking permissions will limit the app's ability to scan for and connect to ePaper devices
- Uninstalling the app removes all associated data from your device
9. Children's Privacy
This Application is not directed to children under 13. We do not knowingly collect personal data from
children. If you discover that a child has provided us with personal data, please contact us
immediately, and we will take steps to delete such information.
10. Policy Changes
We may update this Privacy Policy from time to time. Changes will be posted on this page and the
"Last Updated" date will be updated. Significant changes will be notified via in-app notifications
or email.
11. Contact Us
If you have any questions, comments, or requests regarding this Privacy Policy, please contact us:
- Email: cloudposter.ads@gmail.com