Privacy Policy
Last updated: September 7, 2025
marathicalculator.com is a simple, client-side calculator that processes your inputs in your browser. We do not collect personal information, store calculations on a server, or track individual users.
Information We Don’t Collect
- No account data
- No calculation history on our servers
- No cookies by default
Advertising (Google AdSense)
We plan to use Google AdSense in the future to display advertisements. Once enabled, AdSense may use cookies and similar technologies 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 our site and/or other sites on the Internet.
- You can opt out of personalized advertising by visiting Ads Settings.
- Alternatively, you can opt out of a third-party vendor’s use of cookies for personalized advertising by visiting www.aboutads.info.
Before AdSense is activated, we will display a consent banner that clearly explains cookie usage and lets you accept or reject non-essential cookies. Ads will not load until you consent (where required).
Third-Party Services
We currently do not use analytics or advertising cookies. If we add services like Google Analytics in the future, we will update this policy and show a consent banner before any optional cookies load.
Contact
For privacy questions, email us at hello@marathicalculator.com.