Privacy

Without an account

You can take the whole course without signing in. Your progress (finished lessons, quiz answers, exercise code, settings) stays in your own browser's storage. Nothing about it is sent to us.

If you sign in with Google

Signing in lets your progress follow you across devices. When you sign in, Google tells us your account ID, name, email address and profile picture link. We store those, plus your course progress, and a session cookie that keeps you signed in for up to 30 days. We never see your Google password, and we don't ask for access to your email, contacts or files.

What we don't do

• No ads and no advertising or analytics trackers.
• We never sell or share your data. It's used only to save and show your own progress.

Deleting your data

Open the course, and in the sidebar under your name choose Delete account. That permanently deletes your account, progress and sessions from our database right away. Signing out or deleting your account doesn't touch the copy in your own browser. Clear that with your browser's site-data settings.

Other services

Sign-in is provided by Google under Google's privacy policy. Fonts load from Google Fonts. The site is hosted on Railway.

Questions

Questions about your data, or a deletion request you can't make yourself? Email privacy@ilearnai.app.