Privacy Policy
How we protect and handle your data
We are committed to protecting your privacy and ensuring you have control over your personal information.
We only collect what we need to improve the site and understand basic usage patterns.
Usage Data
We collect information about pages visited, features used, and general usage patterns to improve the educational experience.
Analytics
We may use analytics tools such as PostHog or Google Tag Manager to understand performance and behavior.
Platform Improvement
We use aggregated usage patterns to identify areas for improvement and refine the chart examples and builder.
Third-Party Services
Hosting, analytics, and media delivery providers are bound by their own privacy policies.
Security Measures
We use reasonable security practices to protect data from unauthorized access, alteration, or disclosure.
Data Retention
We retain usage data only as long as needed to operate and improve the site.
Access Your Data
You can ask what personal information we hold about you and request corrections if needed.
Delete Your Data
You can request deletion of personal data you explicitly provided.
Opt Out
You can opt out of non-essential analytics through browser settings or relevant third-party controls.