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Cookie Policy

The cookies we use on this site, what each one is for, and how to change your mind any time.

Last updated: 19 June 2026

What is a cookie?

A cookie is a small text file that a website asks your browser to store. We treat cookies that can identify you as personal data — they need consent under DPDP, the same as any other personal data we collect.

Your consent lasts 12 months

Once you make a choice, we save it for 365 days. After that we ask again. You can change or withdraw your choices at any time from the floating cookie icon at the bottom-left of every page — the icon also shows how many days are left on your current consent.

Cookies by category

Below is the full list. Essential cookies are always on (they're needed for the site to work). Everything else is set only if you opt in — refuse the category, and none of those cookies touch your device.

Essential

Always on

Required for the site to work — security, routing, remembering your cookie choices. No personal data shared with third parties. Always on, no consent required.

NameVendorPurposeLifetime
checkdpdp.consent.v1checkDPDP (first-party)Stores your cookie choices so the banner does not reappear on every visit.12 months
__Host-csrfcheckDPDP (first-party)CSRF token that protects form submissions on the site.Session
__cf_bmCloudflareBot mitigation — distinguishes humans from automated traffic so the site stays available.30 minutes

Analytics

Optional · with consent

Helps us understand which pages are useful so we can improve them. First-party where possible. Set only after you opt in — never before.

NameVendorPurposeLifetime
ph_session_idPostHog (EU region)First-party product analytics session identifier.30 minutes
ph_<project>_posthogPostHog (EU region)Anonymous distinct-id used to count returning visitors.12 months
_gaGoogle AnalyticsDistinguishes unique users for aggregated audience analytics.24 months
_ga_<container-id>Google AnalyticsStores GA4 session state for a single property.24 months

Marketing

Optional · with consent

We don't currently run marketing campaigns. If we do in future, these are the cookies the campaign tools would set — only after you opt in.

NameVendorPurposeLifetime
_fbpMeta (Facebook Pixel)Tracks browser-level visits for conversion measurement on Meta platforms.90 days
_gcl_auGoogle AdsConversion linker that ties a click to a conversion event.90 days
li_sugrLinkedInUsed by the LinkedIn Insight Tag for browser-level conversion measurement.90 days

Preferences

Optional · with consent

Remembers small UI preferences like theme and language. Optional — the site works fine without them.

NameVendorPurposeLifetime
checkdpdp.themecheckDPDP (first-party)Remembers your light/dark theme preference.12 months
checkdpdp.localecheckDPDP (first-party)Remembers your preferred language.12 months