National Resource Labs

Privacy Policy

Effective date: July 11, 2026

This privacy policy covers all mobile applications published by Mike Cantrall, doing business as National Resource Labs (“NRL,” “we,” “us”), including the applications in the USNPW product line. It describes what information our apps handle, what third-party software embedded in the apps collects, and the choices available to you.

The short version

Data our apps collect directly

None. Our apps do not ask for, store, or transmit your name, email address, precise location, photos, contacts, or any other personal information. When an app fetches park content from our servers, the request contains no account information or user identifiers, and we do not use these requests to identify individual users.

Data collected by bundled third-party software

Our apps include software development kits (SDKs) provided by Google. These SDKs collect and share certain data with Google, even in app versions where advertisements are not currently displayed, because the software ships inside the app.

Google Mobile Ads SDK

The Google Mobile Ads SDK collects the following data, which is shared with Google. All of it is encrypted in transit.

Data Purposes
Device or other IDs (advertising ID, app set ID) Advertising or marketing, analytics, fraud prevention and security
Approximate location (derived from IP address) Advertising or marketing, analytics, fraud prevention and security
App interactions Advertising or marketing, analytics
Diagnostics Analytics, fraud prevention and security

Google's handling of this data is described in the Google Privacy Policy and in How Google uses information from sites or apps that use its services.

Google Maps SDK

Our apps display maps using the Google Maps SDK. Loading a map transmits device and IP address data to Google, governed by the Google Privacy Policy.

Advertising and your consent choices

Where legally required — including the European Economic Area, the United Kingdom, and certain U.S. states — the app shows Google's consent dialog (User Messaging Platform) before any ad-related data processing occurs. You can review or change your choices at any time from the “Privacy & Ad Settings” option inside the app. You can also manage Google's ad personalization at Google My Ad Center or reset your device's advertising ID in your device settings.

Data retention and deletion

Because our apps have no accounts and we store no user data on our servers, there is no NRL-held personal data to delete. Data collected by Google's SDKs is retained and deleted according to Google's data retention practices; requests concerning that data should be directed to Google through the links above.

Children

Our apps are not directed at children. The target audience is ages 13 and up, and we do not knowingly collect personal information from children under 13.

Security

All data transmitted by our apps — both park content requests to our servers and SDK traffic to Google — is encrypted in transit using HTTPS.

Changes to this policy

If our data practices change, we will update this policy and its effective date at this same address: https://nationalresourcelabs.com/privacy.html.

Contact

For questions about this policy or our data practices, contact mikesparks.bv@gmail.com.