Cookie Policy

Cookies are small text files that a website stores on your device when you visit. They are widely used to make websites work, remember your preferences, support shopping carts, and measure how visitors interact with a site. Similar technologies — such as localStorage entries, session tokens, and pixel tags — are used for comparable purposes and are covered by this policy where applicable.

UltraSinter Manufacturing ("USM") uses a small number of cookies and similar technologies to operate this website and storefront. We aim to use only what is needed to run the site reliably and to understand usage at an aggregate level.

Essential cookies are strictly necessary to operate the site. Without these the site cannot function. They are not used to track you across other websites. Examples on this site include:

• Session identifier — keeps your cart contents and signed-in session active while you browse the site.
• Authentication token — confirms that you are signed in to your account so we can show you order history and saved details.
• Cart contents — stored locally on your device so items you add persist between page views.
• Theme preference — remembers whether you have selected the graphite or pearl color theme.
• Square payment processing — Square sets cookies during checkout to securely tokenize and process card payments. Square's cookies are subject to Square's privacy notice.

Analytics cookies help us understand how visitors arrive at and interact with the site at an aggregate level — which pages are viewed, how long visitors stay, and how they got here. These cookies do not identify you personally and are used to improve site usability, performance, and content. We aim to limit the identifiers stored where possible.

A small number of third-party services may set cookies when their functionality is loaded on the site:

• Square — the payment form during checkout is provided by Square and is subject to Square's privacy and cookie practices.
• Google Fonts — typography is served via Google Fonts. Google may log standard request data.
• Analytics provider — aggregate usage measurement.

You can control cookies in several ways:

• Browser settings — most browsers let you block or delete cookies through their preferences or settings menu. Blocking essential cookies will prevent the cart, sign-in, and checkout flows from working.
• Do Not Track / Global Privacy Control — we respect Do Not Track and Global Privacy Control signals where supported by your browser. Analytics measurement will be reduced or disabled when these signals are present.
• Third-party opt-outs — opt-out tools provided directly by analytics and advertising vendors can be used independently of our settings.

We may update this Cookie Policy from time to time. Material changes will be reflected by updating the "last updated" date at the top of this page. Continued use of the site after a change means you accept the revised policy.

Questions about cookies or this policy can be sent to ultrasintermfg@gmail.com. See also our Privacy Policy.