Privacy Policy

1. Data Controller Information

This website ("Service") is operated as an educational resource. For data protection queries, please use the contact information provided in Section 14 below.

We are committed to protecting your privacy and comply with applicable data protection laws including GDPR (EU) and CCPA (California).

2. Information We Collect

2.1 Information We Do NOT Collect

We do NOT collect, store, or transmit:

• Any health measurements or calculation inputs
• Personal health information
• Names, emails, or other personal identifiers
• User accounts or profiles

All calculator functions operate entirely within your browser using JavaScript. No data is sent to our servers.

2.2 Information We Automatically Collect

Through cookies and similar technologies, we collect:

• Analytics Data (via Google Analytics):
  • Pages visited and time spent
  • Browser type and device information
  • General location (country/city level)
  • Language preferences
  • Referring websites
  • Anonymized IP addresses
• Advertising Data (via Google AdSense):
  • Ad interaction data
  • Frequency capping information
  • Ad personalization data (if not opted out)

3. Legal Basis for Processing (GDPR)

We process data based on:

• Legitimate Interests: Analytics to improve our service
• Consent: For cookies and advertising (you can withdraw anytime)

4. How We Use Information

We use collected information to:

• Improve website functionality and user experience
• Analyze usage patterns and popular features
• Display relevant advertisements
• Comply with legal obligations
• Prevent fraud and enhance security

5. Cookies and Tracking Technologies

5.1 Types of Cookies We Use

5.2 Managing Cookies

You can control cookies through:

• Browser settings (block all cookies)
• Google Ad Settings: adssettings.google.com
• Google Analytics Opt-out: tools.google.com/dlpage/gaoptout
• NAI Opt-out: optout.networkadvertising.org

6. Data Sharing and Third Parties

We do not sell your personal information. We share data only with:

• Google Analytics: For website analytics (with IP anonymization)
• Google AdSense: For advertising services
• Legal Authorities: When required by law

These services have their own privacy policies:

• Google Privacy Policy: policies.google.com/privacy

7. Data Retention

We retain:

• Analytics data: 26 months (Google Analytics default)
• Cookie data: As specified in cookie table above
• Calculator data: Never stored (processed only in browser)

8. International Data Transfers

Data may be processed in countries outside your residence, particularly:

• United States (Google services)

We ensure appropriate safeguards through Google's compliance with Privacy Shield and Standard Contractual Clauses.

9. Your Privacy Rights

9.1 Rights for All Users

• Opt-out of analytics and advertising
• Clear cookies at any time
• Use the calculator without any tracking (private browsing mode)

9.2 GDPR Rights (EU Residents)

You have the right to:

• Access: Request what data we have about you
• Rectification: Correct inaccurate data
• Erasure: Request deletion of your data
• Restriction: Limit processing of your data
• Portability: Receive your data in portable format
• Object: Object to data processing
• Withdraw Consent: Withdraw consent at any time
• Complaint: Lodge complaint with supervisory authority

9.3 CCPA Rights (California Residents)

You have the right to:

• Know: What personal information we collect and how we use it
• Delete: Request deletion of your personal information
• Opt-out: Opt-out of sale of personal information (we don't sell data)
• Non-discrimination: Equal service regardless of privacy choices

To exercise these rights, please use the contact information in Section 14.

10. Children's Privacy

This service is NOT intended for children under 18.

We do not knowingly collect data from minors. If you believe a child has accessed our service, please contact us immediately.

11. Data Security

We implement appropriate technical and organizational measures including:

• HTTPS encryption for all connections
• No storage of personal health data
• Regular security assessments
• Limited access controls

However, no internet transmission is 100% secure. Use the service at your own risk.

12. Do Not Track Signals

We honor Do Not Track browser settings. When DNT is enabled, Google Analytics tracking is disabled.

13. Changes to This Policy

We may update this policy periodically. Material changes will be notified through:

• Notice on website homepage
• Updated "Effective Date" at top

Continued use after changes constitutes acceptance.

14. Contact Information

For privacy inquiries or to exercise your rights:

Email: penisfact@proton.me
Response time: Within 30 days

Please include "Privacy Request" in your email subject line for proper routing.

For Google-related privacy concerns, contact Google directly through their privacy help center.