Privacy

Privacy Policy

Last updated: April 21, 2026

LeetBeam is a local-first Chrome extension that tracks accepted LeetCode submissions, syncs visible progress history, and optionally generates narrative coaching.

What the extension reads

LeetBeam may read visible LeetCode page content required for user-facing features, including problem metadata, accepted status, submission history rows, and code visible in the editor DOM when available.

How data is used

The extension uses this information to track progress locally, compute deterministic analytics such as streaks and topic coverage, generate rule-based feedback, and optionally generate AI coaching.

Where data is stored

Tracked data is primarily stored in Chrome extension local storage within the user's browser profile.

Optional AI feature

AI coaching is disabled by default. If a user enables OpenAI-based coaching and provides their own API key, the extension may send a compact analytics summary derived from tracked LeetCode activity to OpenAI to generate narrative coaching.

Data sharing

LeetBeam does not sell user data. Data is only sent to OpenAI when the user explicitly enables AI coaching and provides an API key.

User control

Users can delete tracked entries, clear imported history, disable AI coaching, remove their API key, or remove the extension entirely.

Contact

Replace this page with your final support contact details before publishing publicly.