Privacy Policy – Wallaphacoder

Last updated: December 11, 2025

1. Information We Do NOT Collect

• No name, email, phone number, or any personal identifier
• No IP address logging
• No cookies or tracking pixels
• No Google Analytics, Facebook Pixel, or third-party scripts
• No data selling or sharing – we don’t even have anything to sell!

2. Information We DO Collect (Only Technical)

• Anonymous usage count (e.g., “40 million calculations this month”) – no user linked
• Browser type & device type – only to improve speed & compatibility
• All calculator data (graphs, programs, lists) saved locally in YOUR browser only

3. Local Storage (Your Data Stays With You)

All your graphs, programs, matrices, and lists are saved using your browser’s local storage. We cannot access, see, or delete it – even if we wanted to. When you clear your browser cache, your data clears – just like a real calculator.

4. No Third-Party Services

• No Google Fonts from Google
• No CDN usage
• No external analytics
• No advertising partners

5. Children’s Privacy (COPPA Compliant)

Our service is safe for users of all ages, including children under 13. Since we collect no personal information, we fully comply with COPPA and GDPR-K.

6. GDPR, CCPA, and Global Privacy Laws

We are 100% compliant with:

• GDPR (EU)
• CCPA/CPRA (California)
• LGPD (Brazil)
• PDPA (India, Pakistan, Singapore)

You have the right to request deletion – but since we collect nothing, there’s nothing to delete!

7. Changes to This Policy

We will never start collecting data without clear notice. If we ever change this policy, we will announce it on the homepage 30 days in advance.

8. Contact Us

Questions about privacy? Email us anytime:
privacy@wallaphacoder.com
We reply within 24 hours.