Cookie policy.
Updated 5 September 2026
Lanfranco Rosso – STRIKETING, via C. Colombo, 6 – 30173 Mestre (VE) – Italy, VAT IT04463880270.
Necessary storage
blkmrk_session: first-party sign-in cookie, HTTP-only, up to seven days. It is removed when you sign out.
blkmrk_shop_cart_v1: first-party local storage containing product references and quantities, until your cart or browser storage is cleared.
blkmrk_consent_v1: first-party local storage recording consent categories, version, source and time, valid for 180 days.
Optional analytics
Google Analytics uses _ga and _ga_* after you accept analytics, with a maximum cookie lifetime of 13 months. Google Tag Manager manages the analytics tag. No Google analytics request is sent before that choice. We do not enable advertising storage.
Payment
When you proceed to Stripe Checkout, Stripe may use necessary storage to operate the checkout and prevent fraud. Stripe is loaded on its hosted payment page when you choose to pay.
Your choices
Use the privacy icon on any page to accept, reject or withdraw analytics consent. Rejecting analytics does not prevent shopping. Browser settings can remove storage; removing necessary storage may sign you out or empty your cart.
Questions: hello@blkmrk.it.