Privacy & Analytics Transparency
We maintain a strict, privacy-first posture designed to protect educators, parents, and students. We never sell user data and collect zero Personally Identifiable Information (PII).
No Sale of User Data
We will never sell, rent, monetize, or broker user activity data or teacher feedback to any third party or advertising network.
COPPA & FERPA Aligned
No student names, email addresses, ages, school districts, or student work are stored or transmitted by our servers.
No Account or Paywall
Access is 100% free and open without requiring user registration, passwords, social logins, or tracking cookies.
Transparent Analytics
Analytics are recorded solely to measure aggregate educational impact and refine curriculum usability.
1. Information We Collect
To gauge curriculum utility and maintain a transparent usage record, we collect standard aggregate, anonymous usage analytics via PostHog:
- Event Types:
worksheet_viewed,worksheet_downloaded,topic_selected,feedback_submitted. - Worksheet Metadata: Worksheet ID, title, topic, Common Core standard code.
- Timestamps: UTC date and time of file downloads and views.
- Optional Feedback: Role category (e.g., "1st Grade Teacher") and qualitative feedback submitted voluntarily.
2. Information We NEVER Collect
Our systems are engineered strictly with privacy-by-design:
- No personal student identification information.
- No student completed answers or graded scores.
- No tracking across external websites.
- No commercial retargeting or ad network identifiers.
3. Purpose of Data Processing
Usage analytics help us understand which worksheets are useful, improve worksheet quality, and report aggregate educational impact.
4. Cloudflare Infrastructure
This site is hosted on Cloudflare Pages static edge network, utilizing global CDN caching, SSL encryption, and DDoS mitigation. Cloudflare processes basic connection routing in accordance with their standard enterprise privacy and security protocols.