Privacy Policy
TZ History is committed to user privacy. We do not require account registration, do not collect personal identifiers, and default to privacy-preserving analytics.
1. Information We Do Not Collect
We do not collect names, email addresses, phone numbers, precise physical locations, or payment information. All interactive tools (such as the map scrubber and time calculator) run entirely client-side in your web browser.
2. Analytics and Consent Mode v2
We use aggregate web metrics to understand site traffic patterns. We implement Google Consent Mode v2 with all tracking permissions set to denied by default:
ad_storage: denied until explicit user consent.analytics_storage: denied until explicit user consent.ad_user_data: denied until explicit user consent.ad_personalization: denied until explicit user consent.
When consent is denied, only cookieless aggregate pings with masked IP addresses are transmitted to measure page view volume.
3. Advertising
Non-personalized context ads may be displayed to support infrastructure costs. Personalized advertising is strictly prohibited unless you explicitly grant cookie consent through our banner.
4. Third-Party Links
Our site contains links to third-party resources such as IANA and OpenStreetMap. We are not responsible for the privacy practices of external websites.