Privacy Policy

Last updated 2026-08-20

MeowMentor is a Safari Web Extension. This policy describes what it does and doesn't do with your data. The honest answer is: very little.

What MeowMentor collects

While you're on a supported coding-platform page (LeetCode, Codeforces, HackerRank, and others), MeowMentor reads:

The problem's title, URL, and difficulty, where visible on the page
Which programming language you have selected in the editor
Whether and when you submit a solution, and the verdict shown (Accepted, Wrong Answer, etc.)
How long the tab is active/visible, to estimate time spent on a problem

MeowMentor never reads your source code, and never sends data to any server the extension controls (see below).

Where it's stored

Everything above is written to chrome.storage.local, a storage area private to the extension on your device. It is not synced, not uploaded, and not visible to the websites you visit. Uninstalling the extension deletes it.

What leaves your device

Nothing, today. The current build has no backend and no analytics. If a future version adds an AI coaching layer, only the minimum relevant context for a hint (not your full history or browsing activity) would be sent to an AI provider, and this policy will be updated before that ships, with a clear way to opt out.

Your data, your control

You can clear everything MeowMentor has stored at any time by removing the extension, or by clearing its storage from your browser's extension settings.

Changes

If this changes (for example, when cloud sync or AI coaching ship), this page will be updated and the "last updated" date above will reflect it.

Contact

Questions or concerns: open an issue on the GitHub repo.