Privacy Policy

The Short Version

What Data We Store

Skill Builder uses your browser's localStorage to save:

• Your practice statistics (scores, streaks, session history)
• Your preferences and settings for each app
• Achievement progress

This data never leaves your device. It's stored locally in your web browser and is not transmitted to our servers or any third party.

What We Don't Collect

• Personal information (name, email, phone number)
• Account credentials (we don't have accounts)
• IP addresses or location data
• Device fingerprints or tracking identifiers
• Browsing history or behavior outside our site

Cookies

We do not use cookies for tracking or advertising purposes. The only storage we use is localStorage for saving your practice progress, which is entirely under your control.

Third-Party Services

Skill Builder is a static website that runs entirely in your browser. We do not integrate with third-party analytics, advertising networks, or social media tracking pixels.

Data Retention

Your data is stored in your browser's localStorage indefinitely until you choose to clear it. You can delete all Skill Builder data at any time by:

• Clearing your browser's localStorage for this site
• Using your browser's "Clear site data" function
• Clearing your browser cache and cookies

Children's Privacy

Skill Builder is suitable for users of all ages. Since we don't collect any personal information, there are no special concerns regarding children's privacy. Parents and guardians can feel confident that their children can use our training apps without privacy risks.

Changes to This Policy

If we make changes to this privacy policy, we will update the "Last updated" date at the top of this page. We encourage you to review this policy periodically.

Contact

If you have questions about this privacy policy, please visit our Contact page.