STATUTORY GOVERNANCE & COMPLIANCE
Cookie & First-Party Telemetry Policy
Transparent Disclosure of LocalStorage & First-Party Session Identifiers
1. Strictly Necessary & Preference Storage
We store a lightweight local preference key (greentree_privacy_consent_v1) in your browser LocalStorage to remember your telemetry consent choices and interactive calculator configurations.
2. Self-Hosted Matomo Analytics (stats.greentreehosting.net)
When enabled, our production domain uses first-party Matomo cookies (_pk_id, _pk_ses) hosted on our own infrastructure to measure aggregate page performance and conversion flow. Zero data is transmitted to Google Analytics or social ad pixels.