Cookies Policy
Effective date: May, 2026
What are cookies?
Cookies are small text files that are placed on your device when you visit a website. They are widely used to make websites work, remember your preferences, and provide information to website owners about how their site is being used.
Cookies are not harmful. They cannot access other files on your device or carry viruses. They simply store small pieces of information that help websites function better.
Tiller uses a minimal set of cookies. We do not use advertising cookies, tracking pixels, or any cookies that follow you across other websites.
How we use them
We use cookies for two purposes only — to make our website function correctly, and to understand in general terms how visitors use our site so we can improve it.
We do not use cookies to build advertising profiles, track you across other websites, or sell data to third parties. Analytics data we collect is anonymised and used solely to improve the Tiller website and user experience.
Under GDPR, we ask for your consent before placing any non-essential cookies on your device. Essential cookies are placed automatically as they are required for the site to work.
Cookies we use
The following table lists all cookies currently used on the Tiller website:
tiller_cookie_consent | Preference | Stores your cookie consent choice so we don't ask again on every visit | 1 year
_ga | Analytics | Google Analytics 4 — distinguishes unique users. Data is anonymised. | 2 years
_ga_XXXXXXXXXX | Analytics | Google Analytics 4 — maintains session state | 2 years
_gid | Analytics | Google Analytics 4 — distinguishes users over a 24-hour period | 24 hours
Analytics cookies are only placed on your device if you accept them via our cookie banner. They can be withdrawn at any time using the preferences button below.
Third Party Cookies
The analytics cookies listed above are set by Google LLC as part of the Google Analytics 4 service. Google processes this data on our behalf under a data processing agreement. Analytics data is anonymised before being sent to Google — your IP address is truncated and we have disabled all advertising features.
For more information on how Google handles analytics data, visit policies.google.com/privacy.
We do not use any other third-party cookies on this website.
Your Choices
You have full control over which cookies are placed on your device. You can manage your preferences in the following ways:
Cookie banner — When you first visit our site, our cookie banner lets you accept all cookies, decline analytics cookies, or set your own preferences.
Change your preferences — You can update your cookie preferences at any time using the link below:
Browser settings — You can also control cookies through your browser settings. Most browsers allow you to block or delete cookies. Note that blocking essential cookies may affect how the site functions. For guidance on managing cookies in your browser, visit aboutcookies.org.
Google Analytics opt-out — You can opt out of Google Analytics across all websites by installing the Google Analytics opt-out browser add-on.
Contact
If you have any questions about how we use cookies, please contact us at hello@tillerindex.com.
For more information about how we handle your personal data more broadly, please read our Privacy Policy.
This policy was last updated in May 2026.