Terms of Service

The product

DojoCalc is a genuine TI-84 Plus CE modified with a custom board, Wi-Fi, and a camera. It's a one-time purchase, with no subscription. Included AI credits come with the device; when they run out, you can bring your own provider API key at no extra cost to us. Pricing and ship dates are shared with the waitlist.

Acceptable use

You are responsible for using DojoCalc lawfully and in line with the rules of any school, institution, employer, or testing body that applies to you. Many exams and classrooms restrict connected or AI-capable devices. Following those rules is on you. DojoCalc is a tool, and we don't condone using it where it isn't permitted.

AI accuracy

Answers come from third-party AI models and can be wrong. Treat them as a starting point, not authoritative fact, and always check important results. DojoCalc does not provide medical, legal, financial, or other professional advice.

Orders, shipping, and returns

• Joining the waitlist is not a purchase and reserves nothing until checkout opens.
• Shipping windows are estimates while we build the first batch.
• Return and refund details will be provided at purchase and honored as written there.

Warranty

Devices carry a limited hardware warranty against manufacturing defects, described at purchase. Aside from that warranty, the product and the service are provided "as is" to the fullest extent allowed by law.

Limitation of liability

To the extent permitted by law, DojoCalc is not liable for indirect or consequential damages, or for outcomes that depend on AI-generated answers. Our total liability is limited to the amount you paid for the device.

Changes

We may update these terms and will revise the date above when we do.

Contact

Questions about these terms? Email [email protected].