Contact Us

TI84Calculator.tech — We’d Love to Hear from You

Get in Touch

Have a question, suggestion, or found a bug? We’re here to help. Our team typically responds within 2 business days.

Contact Information

Email: [email protected] 
Website: https://www.ti84calculator.tech
Response Time: Within 2 business days
Support Hours: Monday – Friday, 9:00 AM – 6:00 PM (EST)

What Can We Help You With?

Calculator Issues

• Report a bug or calculation error
• Request a new calculator function or feature
• Ask how to use a specific calculator operation

Content & Educational Questions

• Ask about our calculator guides and tutorials
• Suggest a new guide or topic
• Request clarification on a math concept

Business & Legal Inquiries

• Advertising inquiries
• Privacy Policy or Terms questions
• DMCA or copyright concerns
• Partnership or collaboration requests

What We Cannot Help With

We cannot provide support for the physical TI-84 calculator — contact Texas Instruments at https://education.ti.com/en/customer-support

We are not affiliated with Texas Instruments and cannot answer warranty or repair questions
We cannot guarantee specific exam policies — check with your exam board directly

Thank you for reaching out. We appreciate your feedback and support!