Each one named. Each one accounted for.

The small set of cookies the site uses, what each one does, and how long it lives. Change your decision any time from the link in the footer.

Last updated · 12 June 2026

A cookie is a small text file the site asks your browser to store so the next page can read it back. The list below is every cookie the site sets, grouped by the consent category that controls it. Cookies marked necessary run whether or not you accept the banner; everything else waits for an opt-in.

Necessary

Required for the site to work as a multi-language, multi-region website. Set without consent.

NEXT_LOCALE

Stores the language you have switched to (en or zh) so each page renders in that language.

One year

everonia-consent (localStorage)

Records your consent decision and the version of the policy you saw. Lives in localStorage, not in a cookie.

Until you clear site data

everonia-region

Set by middleware on the request, not the browser. Used in-request to route the consent banner default; not stored.

Not stored

Preferences

Remember the country and currency you have chosen so each visit picks up where the last one left off. Auto-set for visitors outside the European Economic Area and United Kingdom; opt-in for visitors within them.

everonia-currency

Stores the display currency you have chosen so prices stay in that currency across visits.

One year

everonia-market

Stores the country-of-origin market you have chosen so the right market page is shown by default.

One year

Site analytics

PostHog records anonymous page views and clicks. Routed through /ingest on our own domain. No personal profile is built unless you submit an enquiry.

ph_*_posthog

PostHog distinct visitor identifier, used to deduplicate page views across a single browser. No name or email is attached unless you separately submit the enquiry form.

One year

ph_*_posthog_session

Groups page views into a single browsing session for funnel analysis. Expires when the browser closes.

Session

Session recording

PostHog records mouse movement and clicks. Off by default. Used only to find where the site confuses visitors.

Session recording payload (PostHog, in-app)

Records mouse movement, scrolling, and click positions on the page. Input fields are masked before the payload leaves the browser.

Thirty days on PostHog's side

How to change your decision

The footer carries a 'Cookie preferences' link. Click it to reopen the consent panel and change which categories you accept. The new decision overwrites the old one and takes effect on the next page load.

If you would rather work in the browser, clearing site data for this domain in your browser settings deletes both the cookies above and the consent record in localStorage. The next visit will treat you as a first-time visitor and show the banner again.

If anything is unclear

Write to us and we will rewrite it.

Plain language is the point. If a line on these pages does not read clearly, the right answer is to rewrite the line, not to ask you to read it again.

Emailhello@everonia.com