Privacy Policy
Last updated: July 2026
1. Data We Collect
We do not collect personal data. Calcular Promedio is a tool that runs entirely on the client side (browser). The grades you enter, the weights you assign, and the results obtained are processed locally on your device and are never sent to our servers.
2. Local Storage (localStorage)
We use your browser's local storage (localStorage) only to save your language preferences, visual theme, and calculation history. This data remains exclusively on your device and can be deleted at any time.
3. Cookies
We do not use tracking, advertising, or third-party cookies. We may use technical cookies necessary for the basic operation of the site.
4. Third-Party Services
Calcular Promedio is hosted on Cloudflare Pages. Cloudflare may record basic technical information for network security and performance purposes, in accordance with its Privacy Policy.
5. Contact
If you have questions about this Privacy Policy, you can contact us through our contact page.