Last updated: October 7, 2026
Privacy Policy
This Privacy Policy describes how WallpaperCalc ("we", "our") handles information when you use our free wallpaper roll calculator.
Information we collect
Our calculator runs entirely in your browser. The room dimensions and other values you enter are never sent to our servers, stored, or shared — they exist only on your device while the page is open.
We do not require accounts, and we do not collect names, email addresses, or other personal information directly.
Cookies and advertising
We use Google AdSense to display ads. Google's advertising partners, including Google LLC, may use cookies to serve ads based on your prior visits to this and other websites.
- Google's use of advertising cookies enables it and its partners to serve ads based on your visit to our site and other sites on the internet.
- You may opt out of personalized advertising by visiting Google Ads Settings.
- Alternatively, you can opt out of third-party vendors' use of cookies for personalized advertising by visiting aboutads.info/choices.
Learn more in Google's advertising technologies policy.
Analytics
We may use privacy-friendly analytics tools that collect aggregated, anonymous usage statistics (such as pages visited and device type) to improve the site. This data cannot identify you personally.
External links
Our site may link to external websites. We are not responsible for the privacy practices of those sites.
Children's privacy
This site is not directed at children under 13, and we do not knowingly collect information from children.
Changes to this policy
We may update this policy from time to time. The "Last updated" date above will reflect the most recent changes.
Contact
Questions about this policy: dreamhomepin@gmail.com