Prospect 811

Privacy Policy

Last updated: July 7, 2026 · Contact: [email protected]

This Privacy Policy explains what information Prospect 811 (“we,” “us”) collects when you use prospect811.com (the “Service”), how we use it, and the choices you have. It is part of our Terms of Service.

The short version: we collect what we need to run the Service — your account details, a session cookie, the working data you save, and server logs, plus your email address if you opt in to our mailing list. We don't sell your data, we don't run ads, and we don't use third-party analytics trackers.

1. Information We Collect

We do not collect information about you from data brokers or other third-party sources, and the Service contains no advertising or third-party analytics scripts.

2. How We Use Information

3. What We Share (and With Whom)

We do not sell or rent your personal information. We share it only with the service providers that make the Service run, and only for that purpose:

ProviderPurposeWhat they process
GoogleOptional sign-inYour Google account email, name, photo
ResendLogin, transactional, and (if you opt in) mailing-list emailYour email address and message contents
StripePaymentsBilling details and payment method (held by Stripe)
CloudflareNetwork and DDoS protectionRequest traffic, IP addresses
MapboxDrive-route optimization and road distancesProvider practice locations (public data), sent from our servers — not your identity or account details
EsriMap imagery (base tiles)Map-tile requests from your browser (IP address); no account information

We may also disclose information if required by law, or to protect the rights, safety, or property of Prospect 811, our users, or the public. If Prospect 811 is involved in a merger, acquisition, or sale of assets, account data may transfer with the business; this Policy would continue to apply to it.

4. About the Provider Data in the Service

The healthcare-provider information displayed in the Service (names, NPIs, practice addresses, phone numbers, billing statistics) comes from public datasets published by the U.S. government, including CMS Medicare provider utilization files and the NPPES registry. It is professional/business information about healthcare providers, published for public use — it is not data we collected about our users, and it contains no patient information.

5. Cookies

We use a single first-party, HTTP-only session cookie to keep you signed in. It is essential to the Service and is deleted when you log out. We do not use advertising, tracking, or third-party cookies.

6. Data Retention

7. Your Rights and Choices

You can access the data you've stored in the Service at any time by signing in. To request a copy of your data, correct your account information, or delete your account and all associated data, email [email protected] from your account email. We respond to verified requests within 30 days. Depending on where you live (e.g., California, the EU/UK), you may have additional statutory rights — we honor access, correction, and deletion requests from all users regardless of location.

8. Security

All traffic to the Service is encrypted over HTTPS. Sessions use secure, HTTP-only cookies. Access to production data is limited to those who operate the Service. No system is perfectly secure — if we learn of a breach affecting your personal information, we will notify you as required by law.

9. Children

The Service is a business tool for adults. It is not directed to anyone under 18, and we do not knowingly collect information from children.

10. Changes to This Policy

If we make material changes, we will notify you in the app or by email before they take effect. The “Last updated” date at the top reflects the current version.

Contact

Privacy questions or requests: [email protected]

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