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Privacy policy
Last updated: October 23, 2026
This policy explains what information Instarista ("we", "us") collects when you use instarista.com, how it's used, and the choices you have.
Information you enter in our calculators
Our calculators run entirely in your web browser. The measurements and prices you type are not sent to our servers. To save you retyping, your most recent entries for each calculator may be stored in your browser's local storage on your own device. You can clear them at any time with the "Start over" button or by clearing your browser data.
Information collected automatically
Like most websites, our hosting provider may log standard technical information when you visit, such as your IP address, browser type, the pages you view and the time of your visit. We use this to keep the site running, secure and fast.
Cookies and advertising
We use Google AdSense to show advertisements. Google and its partners use cookies to serve ads based on your prior visits to this website and other websites.
- Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites.
- Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the internet.
- You can opt out of personalized advertising by visiting Google's Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalized advertising at aboutads.info.
To learn more about how Google uses information from sites that use its services, see How Google uses information from sites or apps that use our services.
Visitors in the European Economic Area, the UK and Switzerland may be shown a consent message that lets them choose how cookies are used for advertising.
Analytics
We may use privacy-respecting analytics to understand which calculators are useful. Any analytics provider we use processes data under its own privacy policy.
Links to other websites
Our pages may link to other websites. We're not responsible for the content or privacy practices of those sites.
Children's privacy
This site is intended for a general adult audience and is not directed at children under 13. We do not knowingly collect personal information from children.
Your rights
Depending on where you live, you may have rights to access, correct or delete personal information about you, or to object to certain processing. Since we don't collect personal information through our calculators, most requests will concern advertising cookies, which you can control through the links above. For anything else, contact us.
Changes to this policy
We may update this policy from time to time. The date at the top shows when it was last changed.
Contact
Questions about this policy: contact@instarista.com.