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Askesis uses a few essential cookies to work. Analytics cookies are used only if you accept them.
Last updated 17 October 2026
Essential
Always on, because the site can’t work without them.
__Secure-better-auth.session_token- Keeps you signed in.
- Lasts: until you sign out or the session ends
askesis_tz- Your time zone, so “today” matches your clock.
- Lasts: 1 year
Browser storage- Your cookie choice, theme, study preferences and practice progress. It stays on your device.
- Lasts: until you clear it
Analytics
Only if you choose “Accept all”. You can turn them off at any time above.
ph_…_posthog- PostHog analytics: a random ID that tells visits apart, so we can see how Askesis is used. Stored on EU servers.
- Lasts: 1 year
You can also delete cookies in your browser’s settings. For how we handle personal data, see the privacy policy.