Sign-in, security, checkout, support chat when you open it, and remembering these choices.

Google Analytics and PostHog (our own EU-hosted analytics) — which pages are visited and how features are used, so we can improve HiiKER.

Google Ads, Meta, Reddit and X pixels and Rewardful referral tracking — they tell those platforms when someone arrives from, or buys after, one of our ads or referrals.