Privacy Policy
Last updated: September 19, 2026
Code Cardio (codecardio.dev) is a set of short, interactive coding courses. This page explains what we collect and why. The short version: only what's needed to sign you in and unlock what you bought. No ads, no tracking, and we don't sell your data.
What we collect
- Account details. When you create an account we store your email address, plus your name and profile picture if you sign in with Google or GitHub. We use these only to sign you in.
- Purchase status. We record whether your account has paid for full access.
- Basic server logs. Our host keeps standard request logs (such as IP address and browser type) for security and reliability.
We don't use analytics, advertising cookies or trackers. Anything the courses save stays in your own browser.
Who handles your data
- Clerk handles sign-in and stores your account (privacy policy).
- Lemon Squeezy is the merchant of record for payments. They process your payment details, which we never see or store (privacy policy).
- Cloudflare hosts the site (privacy policy).
Cookies
We only use the cookies needed to keep you signed in.
Deleting your data
Email us and we'll delete your account. Lemon Squeezy keeps its own records of past purchases, as the law requires.
Contact
Questions or requests: codecardiosupport@gmail.com