Privacy Policy
Effective August 31, 2026
Information stored on your device
TradePass stores quiz history, answers, review schedules, language preference, readiness metrics, exam date, study streak, and Pro entitlement locally on your device. NETRONIX does not operate a server that receives this study information. You can delete it by clearing the app's storage or uninstalling the app.
Advertising and consent
The free version uses Google Mobile Ads and Google's User Messaging Platform. Depending on your region and consent choices, Google Mobile Ads may collect or share an IP address used to estimate approximate location, app interactions, diagnostic information, and device or account identifiers. Google uses this information for advertising, analytics, and fraud prevention. Data is encrypted in transit. Privacy choices are available inside TradePass when required.
Purchases
Optional TradePass Pro purchases are processed by Google Play. TradePass queries purchase status and sends the Google Play purchase token back to Google Play for acknowledgement and entitlement restoration. NETRONIX does not receive or store your card number or other payment credentials.
External links
TradePass can open official EPA resources in your browser. Those websites operate under their own privacy policies. TradePass is an independent study aid and is not affiliated with or endorsed by the U.S. Environmental Protection Agency.
Children
TradePass is intended for adult trade and certification learners and is not directed to children under 18.
Security and retention
Network traffic handled by the integrated Google services is encrypted in transit. Local study data remains until you clear app storage or uninstall the app. Google retains information according to its own policies and your Google account and advertising settings.
Your choices
- Use the in-app privacy options where available.
- Reset or delete the Android advertising ID in device settings.
- Manage Google account and Google Play purchase information through Google.
- Clear TradePass storage or uninstall the app to erase locally stored study data.
Contact
Questions about this policy: netronix.official@gmail.com.
Changes to this policy
We may update this policy when the app, integrated services, or legal requirements change. The effective date above will be revised when material changes are made.