Terms and Conditions – Wallaphacoder
Last updated: December 11, 2025
By using Wallaphacoder’s free TI-84 calculator online, you agree to these simple, fair rules.
We keep it short, honest, and student-friendly.
1. Service Provided
Wallaphacoder offers a free, browser-based emulator of the Texas Instruments TI-84 Plus CE graphing calculator. No download, no payment, no registration required.
2. Allowed Uses (You’re Welcome To)
- Personal study & homework
- Exam preparation (SAT, ACT, AP, IB, CBSE, etc.)
- Teaching & classroom use
- Sharing the link with friends & classmates
- Creating and saving programs & graphs
3. Prohibited Uses (Please Don’t)
- Attempting to cheat on proctored exams (we support honest learning only)
- Reselling or claiming ownership of the tool
- Automated scraping or overloading the server
- Removing or hiding the “Wallaphacoder” branding
- Using for commercial purposes without written permission
4. No Warranty – But We Try Our Best
The service is provided “as-is”. We work extremely hard to keep it accurate and fast, but we cannot guarantee 100% uptime or zero bugs. If something breaks, email us – we usually fix it within hours.
5. Intellectual Property
The emulator interface and code are created by Wallaphacoder. We do NOT distribute or use any copyrighted TI ROMs. The emulation is 100% legal and open-source based.
6. Exam Board Compliance
Our tool matches the functionality of approved TI-84 Plus CE models for SAT, ACT, AP, IB, and most boards in 2026. Always double-check your specific exam rules.
7. Limitation of Liability
We are not responsible for grades, exam results, or lost data (your work is saved locally in your browser).
8. Changes to Terms
We rarely change these terms. If we do, we’ll show a notice on the homepage for 30 days.
9. Contact
Questions? Email support@wallaphacoder.com – we reply fast.