Privacy policy

Last updated: March 2026

This Privacy Policy explains how zipcode.tax collects, uses, discloses, and protects information when you visit the Site. We are committed to protecting your privacy and being transparent about our data practices.

Information we collect

Information collected automatically

When you visit the Site, we automatically collect certain technical information through server logs and analytics tools: device and browser information, usage data (pages visited, time spent, click interactions), network information (IP address, ISP), and search queries you enter into our lookup tools.

Information we do NOT collect

We do not collect your name, email address, phone number, or mailing address unless you voluntarily provide it. We do not collect financial information, require account creation, collect SSNs or tax IDs, or access your device's camera, microphone, contacts, or files.

Cookies and tracking technologies

  • Strictly necessary cookies: Required for the Site to function, including language preference. You cannot opt out of these.
  • Analytics cookies: We use Google Analytics 4 to understand how visitors use the Site. Data is aggregated and anonymized. You can opt out at https://tools.google.com/dlpage/gaoptout
  • Advertising cookies: We display advertisements through Google AdSense. Google may use cookies to serve ads based on browsing history. Opt out at https://adssettings.google.com or https://optout.networkadvertising.org

Most browsers allow you to view, delete, or block cookies through settings. Blocking certain cookies may impact Site functionality.

How we use your information

We use collected information to provide the Service (processing ZIP code searches), improve the Site (analyzing usage patterns), display advertising (via Google AdSense), ensure security, and comply with legal obligations. We do not sell your personal information to third parties.

Third-party services

  • Google AdSense: Serves advertisements. Google's use of advertising cookies is governed by Google's Privacy Policy.
  • Google Analytics 4: Website analytics. Collects pages visited, session duration, device type, and approximate location.
  • Cloudflare: Content delivery and security. May collect IP addresses and HTTP headers for security purposes.

Data retention

Server logs: retained up to 90 days. Analytics data: retained 14 months. Cookies: session cookies deleted on browser close, persistent cookies up to 2 years.

Your privacy rights

All visitors can opt out of personalized advertising, block or delete cookies, and use the Site without creating an account.

California residents (CCPA/CPRA)

You have the right to know what information we collect, request deletion, and opt out of sale/sharing. We do not sell personal information. Google AdSense may constitute "sharing" under CPRA — opt out using links above. To exercise rights, email privacy@zipcode.tax (response within 45 days).

European residents (GDPR)

You have the right of access, rectification, erasure, restriction of processing, data portability, and right to object. Email privacy@zipcode.tax (response within 30 days). Legal bases: legitimate interest (analytics, security) and consent (advertising cookies).

Children's privacy

The Site is not directed at children under 13 (or 16 in the EEA). We do not knowingly collect personal information from children.

International data transfers

The Site is hosted on Cloudflare's global network. Data may be transferred to and processed in the United States or other countries.

Security

We implement HTTPS encryption, Cloudflare DDoS protection and WAF, and regular security reviews. No method of transmission is 100% secure.

Do Not Track signals

The Site does not currently alter data collection in response to DNT signals. If an industry standard is established, we will update this policy.

Changes to this policy

We may update this Privacy Policy to reflect changes in practices, technology, or legal requirements. Material changes will update the "Last updated" date.

Contact us

Questions about this Privacy Policy: privacy@zipcode.tax. We aim to respond within 5 business days.