Privacy Policy
Last updated: June 1, 2026
This Privacy Policy explains how CalcWikis (“we”, “us”, or “our”) collects, uses, and protects information when you use calcwikis.com (the “Site”). By using the Site, you agree to the practices described here.
Information We Collect
- Calculator inputs: The numbers you enter are processed in your browser to produce results. We do not store them unless you choose to save a calculation to your account.
- Account information: If you sign in with Google, we receive your name, email address, and profile image to create and manage your account.
- Saved calculations: When you save a calculation, its inputs and results are stored in our database and linked to your account so you can access them later.
- Usage data: We collect anonymous analytics such as pages visited, device type, and general location to improve the Site.
Cookies and Advertising
We use cookies and similar technologies to keep you signed in, remember preferences, and measure traffic. The Site may display advertising provided by third parties, including Google AdSense.
- Third-party vendors, including Google, 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 to you based on your visit to this Site and/or other sites on the Internet.
- You may opt out of personalized advertising by visiting Google Ads Settings. You can also opt out of third-party vendor cookies at www.aboutads.info.
How We Use Information
We use the information we collect to operate and improve the Site, provide account features such as saving calculations, display relevant advertising, and maintain security. We do not sell your personal information.
Data Retention
Saved calculations and account data are retained until you delete them or request deletion of your account. You can delete saved calculations at any time from your dashboard.
Your Choices
- You can use all calculators without creating an account.
- You can delete individual saved calculations from your dashboard.
- You can request deletion of your account and data by contacting us.
- You can disable cookies in your browser settings, though some features may not work.
Children’s Privacy
The Site is not directed to children under 13, and we do not knowingly collect personal information from children.
Changes to This Policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date.
Contact
Questions about this policy? Email us at support@calcwikis.com or use our contact page.
Disclaimer
All calculators and content are provided for informational purposes only and do not constitute financial, legal, tax, or medical advice. Always consult a qualified professional before making important decisions.