Last updated: May 2026
Cookies are small text files stored by your browser when you visit a website. They allow a site to remember information about your visit, for example to ensure functionality or to analyse usage statistically. On deena.health, cookies are used solely for the purposes listed below. No health, genetic, or otherwise sensitive personal data is processed through these cookies.
| Cookie name | Provider | Purpose | Storage duration |
|---|---|---|---|
ph_<token>_posthog | PostHog Ltd (EU hosting, Frankfurt) | Pseudonymous site analytics (pageviews, tagged click events) | 365 days |
ph_<token>_posthog_test | PostHog Ltd | Connectivity test for the analytics script | Session |
_gcl_au | Google Ireland Ltd | Ad click attribution (Google Ads conversion linker) | 90 days |
deena_cookie_notice_dismissed | deena.health (first-party, localStorage) | Stores that the cookie notice has been dismissed | Persistent until manually cleared |
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For broader tracking protection, browser extensions such as uBlock Origin, Ghostery or Privacy Badger offer a more comprehensive opt-out.