Last updated: October 2026
Summary: The calculators run in your browser, and the measurements you enter and save stay on your device — there are no accounts and we don't keep your measurements on a server. To keep the site free, we use Google Analytics to understand how the site is used and Google AdSense to show ads. Both use cookies, as explained below.
Information We Collect
- Measurements and saved calculations: Calculations happen in your browser. Saved calculations and your settings (unit and light/dark mode) are stored in your browser's localStorage on your device. We don't receive them.
- Share links: If you use the Share button, your measurements are written into the link itself, so anyone you send it to can see them. Like any page address, the link is also recorded by our analytics when it is opened.
- Usage data (Google Analytics): Google Analytics collects information about how the site is used — for example the pages viewed, time on the page, how you arrived (such as a search engine), your approximate location (country and city, derived from your IP address), and your device, browser and screen type. We look at this in aggregate to see which tools are used and what to improve. We don't use it to identify individual visitors.
- Advertising (Google AdSense): Google and its partners may use cookies and similar technologies to show and measure ads on this site, as described under Cookies below.
- Amazon links: Some calculator pages recommend products on Amazon. If you click one of these links, Amazon may set cookies to record that you came from this site, so we can earn a commission on qualifying purchases.
- Emails you send us: If you email us, we receive your email address and whatever you include in your message.
- No accounts: We don't offer user accounts, so we don't collect registration details.
How We Use Information
- Your saved calculations and settings are used only by the site, in your browser, so you can come back to them on the same device.
- Analytics data is used to understand which calculators and guides people use, fix problems and decide what to improve.
- Advertising and affiliate commissions help pay for the site so it can stay free.
- Emails are used only to reply to you. We don't add correspondents to mailing lists or share email addresses.
You can clear your saved calculations and settings at any time by clearing this site's data in your browser.
Third-Party Services
We use the following third-party services:
- Google Analytics: Measures how the site is used, using cookies. See How Google uses information from sites or apps that use its services. You can opt out with the Google Analytics opt-out browser add-on.
- Google AdSense: We display advertisements through Google AdSense. Google and its partners may use cookies to serve ads based on your prior visits to this website or other websites. You can opt out of personalised advertising by visiting Google Ads Settings. For more information, see How Google uses cookies in advertising.
- Amazon Associates: Frame Calculator is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. As an Amazon Associate we earn from qualifying purchases. Amazon handles any information collected when you visit its site; see the Amazon Privacy Notice.
- Google Fonts: We load the Inter font from Google Fonts. When the font loads, your browser connects to Google's servers, which receive your IP address and browser details. See Google's Privacy Policy for details.
Cookies
Frame Calculator itself doesn't set cookies; it uses your browser's localStorage to remember your saved calculations and settings.
Google Analytics sets cookies (such as _ga) to tell visits and visitors apart so that usage can be counted.
Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visit to this site and/or other sites on the Internet.
You may opt out of personalised advertising by visiting Google Ads Settings. Alternatively, you can opt out of some third-party vendors' use of cookies for personalised advertising by visiting www.aboutads.info. You can also block or delete cookies in your browser settings; the calculators will still work.
Your Choices
- Your saved data: Saved calculations and settings live in your browser. You can view them in your browser's developer tools and delete them at any time with your browser's "Clear site data" option.
- Analytics: Block cookies for this site or install the Google Analytics opt-out add-on.
- Ads: Turn off personalised ads in Google Ads Settings.
- Questions: Email us at the address below.
Data Security
Measurements you don't share never leave your device, so we hold no copy of them that could be lost or breached. Analytics and advertising data is held by Google under its own security practices.
The site is served over HTTPS to ensure secure connections.
Children's Privacy
Frame Calculator is a general home-improvement tool and is not directed at children. We don't knowingly collect personal information from children.
Changes to This Policy
If we make changes to this privacy policy, we will update the "Last updated" date at the top of this page. Significant changes will be communicated on the website.
Contact Us
If you have questions about this privacy policy or our practices, please contact us at: