Privacy Policy – EUC SOH ANALYZER

Last updated: 2026-03-31

This privacy policy describes how EUC SOH ANALYZER handles data.
The App is designed to work entirely offline and does not collect, store, or share any personal data from users.

Data collection

• The App does not collect any personal data.
• The App does not collect device identifiers, location data, contact information, usage analytics, or any other user-related data.
• The App does not use any third-party analytics, advertising, or tracking services.

Local processing and files

• The App may read data from files stored on the user’s device (for example, CSV files).
• The App may generate files on the device (for example, PDF files).
• All such processing happens locally on the device.
• These files are stored only on the user’s device and are not transmitted to any external server by the App.

User-initiated sharing

• The App may provide a “share” or “export” function that uses the operating system’s standard sharing mechanisms.
• Any sharing of files or data is fully initiated and controlled by the user.
• When the user chooses to share a file, the file is sent directly from the device to the third-party apps or services selected by the user (for example, email, messaging apps, cloud storage).
• The App does not send any files automatically and does not receive any information about how or with whom the user shares those files.

Children’s privacy

• The App does not collect any personal data from users, including children.

Data security

• Since the App does not collect or store personal data on external servers, the main security responsibility lies in how the user manages their device and the files created or shared from the App.
• Users are responsible for choosing trusted apps and services when sharing files from the App.

Changes to this privacy policy

• We may update this privacy policy from time to time.
• Any changes will be reflected in this document, with an updated “Last updated” date at the top of the page.

Third-party services

• The App does not integrate any third-party SDKs for analytics, advertising, or user tracking.
• The App does not communicate with remote servers operated by the developer or by third parties.

Third-party libraries

The following libraries are used by the App. None of them collect, transmit, or share any personal data.

Library	Version	Role	Data collection
androidx.core, appcompat, activity, lifecycle	1.13.1 / 1.7.0 / 1.9.3 / 2.8.7	Android UI and lifecycle management	None
Jetpack Compose (compose-bom, material3)	2024.10.01	UI rendering	None
androidx.room	2.6.1	Local SQLite database (on-device only)	None
kotlinx-serialization-json	1.7.3	In-memory JSON serialization	None
kotlinx-coroutines	1.8.1	Asynchronous operations	None
kotlinx-dataframe	0.14.1	On-device data processing	None
MPAndroidChart	3.1.0	Local chart rendering	None
iText7	7.2.5	On-device PDF generation	None
compose-richtext	1.0.0-alpha03	Markdown rendering in UI	None
Apache Commons Math	3.6.1	Statistical computations	None

This app is fully open source. If you discover any data leak or unexpected network activity, please open an issue on the GitHub repository as soon as possible.