Aota Hideki — Penpal International

ci_session

Maintains your session, login state, and registration flow.

csrf_cookie_name

Protects forms and account actions against cross-site request forgery.

ppi_analytics_consent

Remembers your analytics choice for up to 180 days.

Optional Matomo analytics

When allowed, Matomo uses first-party _pk_* cookies to measure visits and broad feature use. It is self-hosted by Penpal International and is not used for advertising.