How PenisFact handles your data.

This website ("Service") is operated as an educational resource. For data-protection queries, please use the contact information provided in Section 15 below.

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

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
• Anonymised IP addresses

Advertising data (via Google AdSense):

• Ad interaction data
• Frequency-capping information
• Ad personalisation data (if not opted out)

We process data based on:

• Legitimate interests. Analytics to improve our service and understand user behaviour.
• Legitimate interests. Advertising to fund this free educational resource.

Both analytics and advertising cookies are enabled by default to support our educational mission. You can opt out at any time using the controls in Section 14 below. Your fundamental rights and freedoms are protected through easy opt-out mechanisms and no collection of personal health data.

We use collected information to:

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

5.1 · Types of cookies we use

5.2 · Managing cookies

You can control cookies through:

• On-site controls (recommended). Use the toggles in Section 14 below for immediate opt-out.
• Browser settings — block all cookies; may affect site functionality.
• Google Ad Settings — adssettings.google.com
• Google Analytics opt-out — tools.google.com/dlpage/gaoptout
• NAI opt-out — optout.networkadvertising.org

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

• Google Analytics — for website analytics (with IP anonymisation).
• 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

We retain:

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

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.

9.1 · 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 a complaint with a 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 do not sell data.
• Non-discrimination. Equal service regardless of privacy choices.

To exercise these rights, please use the contact information in Section 15.

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.

We implement appropriate technical and organisational 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.

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

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

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

Continued use after changes constitutes acceptance.

Default settings. Analytics and advertising cookies are enabled by default to fund this free educational resource. You can opt out at any time using the controls below — your preferences are saved immediately.

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 centre.