Privacy Policy

Calxsolver is a free educational math tool. This page explains, in plain terms, what happens to information when you use the site. It is written to be honest about what the site can and cannot see, rather than to make sweeping promises.

No account required

You do not need to register, sign in, or give any personal details to use the solvers. They are meant for learning and practice.

Your calculations

Where a solver runs in your browser, the numbers you type are processed on your own device to produce the steps and the result. Please do not enter personal, sensitive, or confidential information into the math input fields — they are for mathematical expressions, not personal data.

Technical logs

Like most websites, Calxsolver can generate technical logs through your browser, our hosting provider, and the servers that deliver the pages. These usually include things such as your IP address, browser type, and which pages were requested. They exist to keep the site running and secure, not to build a profile of you.

External resources

The site loads web fonts from Google Fonts. When a page loads, your browser requests those font files from Google's servers, so Google may receive your IP address and standard request information as part of serving them. Aside from these fonts, the pages do not include third-party advertising or analytics trackers.

Selling data

We do not sell personal data. If that ever changes, this page will be updated to say so.

Changes

This policy may be updated as the site evolves. If you have a question about it, you can reach us using the contact page.