Cookies
Cookie Policy
Last updated: 10 July 2026
The short version
This site sets no advertising cookies, no social media cookies, and no third-party tracking of any kind. It stores three small things in your browser, listed in full below. That is why there is no cookie banner — there is nothing to consent to beyond what is needed for the site to work, and the one statistic collected is anonymous and respects your browser’s Do Not Track setting.
Everything this site stores
mp_cart_v1localStorageStrictly necessary
Your shopping bag — which pieces you have added, so the bag survives page changes. It leaves your browser only at checkout: to validate the order, and, when you start a checkout, the bag is saved with your order so an interrupted purchase can be resumed.
Lifetime: Until you empty the bag or clear your browser data.
mp_sidsessionStorageStatistics (first-party, anonymous)
A random, anonymous id used to count page views without identifying you. It carries no personal data, and analytics is skipped entirely if your browser sends Do Not Track.
Lifetime: Disappears when you close the tab or browser.
mp_admin_sessionCookieStrictly necessary (admin only)
Keeps the studio owner signed in to the private admin area. Never set for visitors.
Lifetime: 8 hours; only after an admin sign-in.
Cloudflare, which hosts the site, may set short-lived technical cookies of its own (for example for bot protection during checkout). These are security cookies, not tracking, and are covered by Cloudflare’s own policies. PayPal sets its own cookies on paypal.com when you pay there.
How to control this
Everything above can be removed at any time by clearing your browser’s site data for matiasspreiss.com (clearing the bag empties it, nothing else is affected). Turning on Do Not Track in your browser stops the page-view counting entirely. The site works fully with all storage cleared — the bag simply starts empty.
Questions
Anything unclear: [email protected]. How personal data is handled more broadly is covered in the privacy policy.