Is PowerSchool GPA Calculator safe?
PowerSchool GPA Calculator reads gradebook pages on school portals and rewrites them locally with calculated GPA rows.
When it runs on matching PowerSchool or school portal pages, the content script reads gradebook table content and the current page URL to compute weighted and unweighted GPAs. It inserts the calculated GPA rows back into the page and stores only a page cookie for its local sorting UI; the stored claim does not show data being sent to an external recipient.
Who publishes itgrahamzemel - no other listings under this identity
grahamzemel - no other listings under this identity
What this publisher told the store about itself, and the other listings that told it the same thing.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
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