Grade calculator for ISA students
Last updated: May 2026
GradeUP! collects absolutely no grades or personal data. Everything runs locally in your browser. Nothing is ever sent anywhere.
No grades or personal data. GradeUP! does not collect, store, transmit, or share your academic information, grades, averages, or any other personal data.
We only store local timestamps (6-hour cooldown) to avoid showing the same promotional message repeatedly. This data never leaves your device.
GradeUP! is a browser extension that reads the visible grades on your ISA school portal to calculate the minimum grades you need to adjust your average. This processing happens entirely within your own browser, on your device.
No grades, averages, or conversation data ever leaves your browser. No network request is made by this extension.
| Permission | Why it is needed |
|---|---|
| Content scripts on ISA portal | To read visible grades and inject the calculator UI. No data is extracted or stored. |
| chrome.storage.local | To store promotional notification cooldown (6 hours). Falls back to localStorage if unavailable. This data never leaves your device. |
GradeUP! uses no third-party services, analytics tools, advertising networks, or tracking libraries of any kind.
GradeUP! does not collect any data from anyone, including children under the age of 13.
If this policy is ever updated, the new version will be published at this URL and the "Last updated" date above will be changed. Since no grade or personal data is collected, no material changes are expected.
Questions about this privacy policy? Reach out at adamindustries1@gmail.com.