Privacy Policy
Last updated: August 9, 2026
The short version
Calculator inputs stay in your browser — we never see your project dimensions. We don't require accounts and don't collect names, emails, or personal profiles. Like most free sites, we use analytics to understand traffic and advertising to keep the site free.
Calculator data
Everything you type into a calculator is processed locally in your browser by JavaScript. Inputs and results are not transmitted to our servers or stored by us.
Analytics
We may use privacy-respecting web analytics to measure page views and aggregate usage (which calculators are popular, what devices visitors use). Where analytics is in use it may involve cookies or similar technologies and collect data such as IP address, browser type, and pages visited, in aggregate form. We do not build profiles of individual visitors.
Advertising
PartyQuik is free to use and is intended to be supported by advertising. When advertising is active, third-party ad vendors — including Google — may use cookies to serve ads based on prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads based on your visits to this site and/or other sites on the Internet.
You may opt out of personalized advertising at Google Ads Settings or aboutads.info.
If you're in the EEA, UK, or Switzerland
Where required, we will ask for your consent before any personalized advertising or non-essential cookies are used, through a consent banner. You may change or withdraw that choice at any time via the banner's controls.
If you're in California
We do not sell personal information as that term is commonly understood, and we do not knowingly share it for cross-context behavioral advertising outside of the standard ad-vendor cookie behavior described above, which you can opt out of using the links in that section. To ask a privacy question or make a request, email us.
If you email us, we use your address only to reply. We don't add you to lists or share your address.
Children
This site is not directed at children under 13 and we do not knowingly collect personal information from them.
Changes
If this policy changes, we'll update this page and the date above.
Contact
Questions about privacy: [email protected]