Cookies,
clearly explained.

Last updated: September 10, 2026

Essential account cookies

The __Host-serenya_session cookie keeps you signed in. It lasts up to seven days for a customer or eight hours for the studio owner and is removed when you sign out. It is HttpOnly and Secure. Local testing uses a separate cookie name.

Your preferences

Browser storage remembers your selected theme and your cookie choice. Consent is requested again after 180 days. These preferences do not identify you to another business.

Optional analytics

When Google Analytics is configured, it loads only after you choose Allow analytics. We limit tracking to public information pages and exclude account, authentication, appointment and studio pages. Analytics can include the page viewed and campaign source, medium and name from UTM links. We do not send booking details, names, emails, phone numbers or full URL queries.

Global Privacy Control and Do Not Track signals keep analytics off. You can withdraw consent below; future analytics collection stops and this site removes its accessible analytics cookies. Previously collected information is not automatically deleted by changing this setting.

Third-party services

Hosting may use additional security mechanisms controlled by the hosting provider. Google Maps loads only when you follow a directions link. See our privacy policy for contact information and data requests.