Disclaimer

Last updated: November 7, 2026

This disclaimer applies to ti84calchub.com (the “Site”), including the online calculators and all guides on it. By using the Site, you accept this disclaimer.

1. Not affiliated with Texas Instruments

TI84CalcHub is an independent website. TI-84, TI-83, TI-85, TI-30XS, TI-30XA, TI-34, TI-Nspire and Texas Instruments are trademarks of Texas Instruments Incorporated. They are used only to describe the calculators our tools are modeled on. The Site is not affiliated with, sponsored by or endorsed by Texas Instruments, and our calculators are not official Texas Instruments products or emulators of their software.

2. Educational use only

The calculators and guides are made for learning, homework help and practice. They are not a replacement for your teacher, your textbook or the official guidebook for your calculator.

3. Accuracy of results

We test our calculators carefully, but they are independent tools written from scratch. Some functions, menus or results may differ from a real handheld calculator, and errors are possible. Always double-check important answers, and do not rely on the Site for any work where a mistake could cause harm, financial loss or a failed grade.

4. Guides and key presses

Our guides describe the real handheld calculators as closely as we can, based on official guidebooks and our own testing. Operating system updates, regional models and older versions can change menus and key presses. If a step does not match your calculator, check its official guidebook or tell us so we can fix it.

5. Exams and tests

The online calculators on this Site are not approved for the SAT, ACT, AP, GED or any other test. Information about which handheld calculators are allowed on an exam can change, so always confirm the current rules with the testing organization before test day.

6. Product information and prices

Buying guides on the Site share general information about calculator models. Features, availability and prices can change at any time, so check the seller or manufacturer before you buy.

7. Advertising and affiliate links

The Site may show ads and may contain affiliate links. If you buy a product through an affiliate link, we may earn a small commission at no extra cost to you. This never changes the content of our guides.

8. External links

The Site links to other websites, such as Texas Instruments support pages and testing organizations. We do not control those sites and are not responsible for their content or availability.

9. Limitation of liability

The Site is provided “as is” without warranties of any kind. To the fullest extent allowed by law, TI84CalcHub is not responsible for any loss or damage that comes from using the Site, its calculators or its guides. For full terms, see our Terms of Use.

10. Contact

Questions about this disclaimer? Email hello@ti84calchub.com or use the contact page.