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Curvestone AI
Legal

Cookie Policy

Effective Date: 20 May 2026
Last Updated: 20 May 2026

What are cookies?

This Cookie Policy explains what cookies are and how we use them, the types of cookies we use — i.e. the information we collect using cookies and how that information is used, and how to manage the cookie settings.

Cookies are small text files that are used to store small pieces of information. They are stored on your device when the website is loaded on your browser. These cookies help us make the website function properly, make it more secure, provide better user experience, and understand how the website performs and to analyze what works and where it needs improvement.

How do we use cookies?

Like most websites, ours uses a small number of cookies — primarily to make sure the site works correctly and to understand how visitors use it.

We use CookieYes to manage your consent preferences and gate other tracking until you opt in. The only third-party tool currently setting analytics cookies on this site is HubSpot, which we use to handle contact and demo enquiries and to understand how people find and move through the site — and which only loads after you accept analytics cookies. We do not currently run Google Analytics, LinkedIn Insight, Facebook Pixel, or any advertising trackers.

Other parts of our infrastructure (e.g. our content delivery network) may set their own cookies for anti-abuse purposes. Where this is the case, we’ll list them here when confirmed.

Types of cookies we use

Necessary

Necessary cookies are required for the site to function and to remember your consent preferences. They do not store any personally identifiable data.

CookieDurationDescription
cookieyes-consent1 yearSet by CookieYes to remember your cookie consent preferences so that they're respected on subsequent visits.

Functional

Functional cookies help our site work properly — keeping your session state intact and remembering basic information across pages.

CookieDurationDescription
__hssrcSessionSet by HubSpot. Used to identify if a visitor has restarted their browser; lets the analytics tracker tell apart a new session from a continuing one.

Analytics

Analytics cookies help us understand how visitors interact with the site — what they look at, how they navigate, and which content is useful. We use HubSpot for this; we do not currently run Google Analytics or any other third-party analytics tool.

CookieDurationDescription
hubspotutk13 monthsSet by HubSpot. Identifies a visitor across visits so HubSpot can attribute form submissions and page views to a single contact record.
__hstc13 monthsSet by HubSpot. Stores when you first visited, the previous visit, and the current visit, plus a session count. Used by HubSpot analytics.
__hssc30 minutesSet by HubSpot. Marks whether you are currently in an active session; updated every page view.

Manage cookie preferences

You can change your cookie preferences at any time by revisiting the cookie consent banner — it will let you change your preferences or withdraw your consent right away.

In addition to this, different browsers provide different methods to block and delete cookies used by websites. You can change the settings of your browser to block or delete the cookies. Below are links to the support documents on how to manage and delete cookies from the major web browsers:

If you are using any other web browser, please visit your browser’s official support documents.