Privacy Policy
Last updated: October 2026
There are no accounts. We collect no personal data unless you voluntarily choose to provide it via the feedback form.
What is stored on our servers
Nothing that identifies you. If you submit feedback via the feedback button, that text is stored. You may optionally provide your name and an email address if you'd like a response. If provided, it is stored solely for that purpose and nothing else. To have it deleted, email codemantiq@gmail.com.
What is stored in your browser
Your lesson completion progress and any code you write in exercises and playgrounds are saved in your browser's local storage. None of it ever leaves your device. Clearing your browser data will reset it.
What we do not do
- No accounts or sign-up required
- No analytics that identify individual visitors
- No selling of your data
Hosting
Our hosting infrastructure logs standard server access data (IP address, request path, timestamp). These logs are used for operations only and are not used to track or profile users.
Changes
If this policy changes in any significant way, we will update the date above. We will never introduce tracking without making it obvious.