Cookie Policy

Last updated October 5, 2026

zqlz.dev uses as little browser storage as possible. You control everything that is not strictly necessary with Manage Site Cookies in the site footer.

Necessary

Always on. Stored in your browser's local storage, never sent to us.

Name	Purpose
theme	Remembers light, dark, or system theme.
Cookie preferences	Remembers your consent choices.

Analytics (opt-in)

Only set after you accept analytics. Used by PostHog to count visits and understand how the site is used.

Name	Purpose
ph_*_posthog	Anonymous visitor and session identifier.

If you decline or later withdraw consent, analytics stop and PostHog keeps only an opt-out flag in local storage so your choice is respected.

The ZQLZ app

The desktop app does not use cookies or tracking. See the privacy policy.