Privacy Policy

Last updated: August 2026

At TI84Calc, accessible from ti84calc.com, one of our main priorities is the privacy of our visitors. This Privacy Policy document contains types of information that is collected and recorded by TI84Calc and how we use it.

Client-Side Processing

All calculations, function evaluations, and graph plotting run 100% locally in your web browser using client-side JavaScript. We do not store, record, or transmit any mathematical formulas or inputs to external servers.

Log Files & Cookies

TI84Calc follows a standard procedure of using log files. Like most web platforms, we may use standard analytics/cookies to understand web traffic performance, browser types, and user experience optimizations.

Third-Party Privacy Policies

TI84Calc's Privacy Policy does not apply to other advertisers or websites. We advise you to consult the respective Privacy Policies of these third-party ad servers or analytics services for more detailed information.