The Jüri60 web app does not rely on classic HTTP cookies for its own session. It uses browser localStorage for:
juri60_token — session (JWT)
juri60_user — cached user summary
juri60_locale — interface language
juri60_device_key — guest / device mapping
When you use Google sign-in or Google Pay, Google may set its own cookies or storage. The operator may enable Google Tag Manager or Google Analytics.
On mobile, session data is kept in the device’s secure storage (SecureStore). By default there are no third-party analytics cookies.