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Privacy Policy

Effective date: 2026

This Privacy Policy explains how W124 Diagnostic Assistant handles information when you use the application and related website pages.

1. Overview

W124 Diagnostic Assistant is a diagnostic reference application for classic Mercedes-Benz W124 OBD1 systems. The app is designed to work primarily with local, offline diagnostic data.

2. Data Stored on Your Device

The app may store diagnostic settings, selected vehicle information, diagnostic history, blink-code records, and notes that you enter. This information is stored locally on your device unless a cloud-assisted feature is used.

3. Diagnostic History and Notes

If you save diagnostic readings, the app may store the engine selection, system selection, pin number, blink-code number, result text, confidence label, date, and any note you add.

4. AI-Assisted Features

Some optional features may use a cloud proxy to request AI-assisted draft diagnostic suggestions. These requests may include technical context such as chassis code, engine family, diagnostic system, pin number, blink-code number, language, and short non-personal diagnostic context.

AI-generated diagnostic content is treated as unverified draft information unless manually reviewed and verified. The app does not automatically treat AI output as official service data.

5. No OpenAI Key Stored in the App

The app should not require end users to enter an OpenAI API key. Cloud-based AI requests, when enabled, are routed through a server-side proxy controlled by the developer.

6. Personal Information

The core diagnostic functionality does not require you to create an account or provide personal identity information.

7. Third-Party Services

The app may use third-party infrastructure for optional AI-assisted diagnostic suggestions, app distribution, analytics, crash reporting, or platform services where applicable. These services process data according to their own policies.

8. Internet Access

The app may use internet access for optional AI-assisted suggestions, updates, online resources, or app-related services. Core supported diagnostic information is intended to remain available offline where possible.

9. Data Security

Reasonable technical measures are used to protect transmitted diagnostic requests. However, no electronic system can guarantee absolute security.

10. Safety Disclaimer

W124 Diagnostic Assistant is an educational and enthusiast-focused diagnostic guide. Incorrect wiring, probing unknown pins, shorting power and ground, or unsafe work around vehicle systems may damage electronic modules or create safety risks. Always follow proper diagnostic procedures and consult qualified technicians when needed.

11. Children’s Privacy

The app is not intended for children and does not knowingly collect personal information from children.

12. Changes to This Policy

This Privacy Policy may be updated from time to time. The updated version will be made available through the app listing or website.

13. Contact

For privacy questions, please contact the info@kegasoft.com.tr

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