Privacy Policy
Effective date: September 3, 2025
our story
TI-84 Calculator Online (we, our, or us) operates the website www. [insert domain name] .com to provide you with a free, browser-based TI-84 style calculator, along with helpful learning resources. At TI-84 Calculator online, your privacy matters because our tool is built for students, teachers, and professionals.
Domain
Our Privacy Policy explains what data we collect, how we use that data, and what rights you have when you visit and use our website.
Information we never collect
1. You do not need to create an account to use the calculator on the website.
2. We do not save any of your entered calculations, formulas, graphs, or equations unless you choose to use the save or share feature yourself.
Details we may obtain
1: standard usage information: “Anonymous analytics such as visited pages, time spent, clicks, region, and device type.
2: Cookies: We use cookies to save your calculator preference, such as (display mode, angle mode), so you do not have to reset them every time.
When you visit our login page, we set some cookies to check whether your browser accepts cookies. These cookies do not contain any personal information or sensitive data, and they are automatically deleted when you close your browser.
Content you share
If you upload images or screenshots to the website, please avoid uploading any that contain location data (EXIF GPS). Visitors to the website may download the images and extract the location data from them.
Third-party service
We may use third-party services such as
. Analytics
. Ads
If you interact with these services (like ads or analytics), their own privacy rules will apply, and we are not responsible for any information collected by third parties.
Information Retention
. Comments/messages: They will be retained for as long as monitoring or support is required
. Stored items: Until you delete them yourself or they expire automatically.
Children’s Privacy
Because our tool is meant for learning and advanced calculations, it is not intended for children under 13.
Privacy policy updates
We may update our Privacy Policy from time to time, and the date at the top reflects the most recent version. Any significant changes will be properly communicated or highlighted.