Privacy Policy

1. Who we are and how to reach us

SizeComparison.org is a free website that helps people compare product and person sizes visually—phones, paper formats, TV screens, luggage concepts, height charts, and related guides.

If you have a privacy question, request, or complaint, please use the Contact page on this website or email support@sizecomparison.org. We aim to respond within a reasonable time.

2. What this policy covers

This policy applies to information processed when you browse SizeComparison.org, use our comparison tools, submit feedback or comments, or otherwise interact with pages we operate under the sizecomparison.org domain.

It does not cover third-party websites we may link to. Those sites have their own privacy practices. We encourage you to read their policies before sharing information with them.

3. Information you choose to provide

Most people can use the Site without creating an account. We do not require a login for core comparison features.

When you contact us or leave community feedback, you may choose to provide information such as:

• A display name or nickname
• An email address or other contact detail (optional; used only if we need to follow up)
• The content of your message, correction, idea, or question
• Any files or details you voluntarily include about a product size or data issue

Please do not submit sensitive personal information (for example government ID numbers, precise home addresses, or health data) through public comment forms. If a message contains information that should not be public, we may remove or redact it during moderation.

4. Information collected automatically

Like most websites, we and our service partners may automatically collect certain technical and usage information when you visit, including:

• Internet Protocol (IP) address and approximate location derived from it
• Browser type, device type, operating system, and language settings
• Pages viewed, referring/exit pages, timestamps, and general interaction patterns
• Cookie identifiers, pixel/web beacon signals, and similar technologies described below

We use this information to operate the Site, understand aggregate traffic, improve reliability and content, protect against abuse, and—where permitted—support advertising that helps keep the Site free.

5. Cookies, local storage, and similar technologies

Cookies are small text files stored on your device. We and third parties may also use local storage, pixels, tags, and similar technologies.

These technologies may be used to:

• Remember preferences (for example language or comparison settings where applicable)
• Keep forms and feedback workflows working as expected
• Measure how the Site is used so we can improve it
• Deliver and measure advertising, including interest-based advertising where allowed
• Help detect fraud, spam, and security incidents

You can usually control cookies through your browser settings. Blocking some cookies may limit certain features. Where required by law, we present consent choices for non-essential cookies and advertising technologies.

6. Advertising and Google services

SizeComparison.org may display ads served by Google AdSense or related Google advertising products. Third parties, including Google, may use cookies, web beacons, IP addresses, and similar technologies to serve ads based on your prior visits to this Site and other websites, and to measure ad performance.

Google’s use of advertising cookies enables it and its partners to serve ads based on your visit to SizeComparison.org and/or other sites on the Internet. You may opt out of personalized advertising by visiting Google’s Ads Settings. You can also visit aboutads.info or your local industry opt-out pages where available.

We encourage you to review Google’s advertising and privacy documentation for the most current description of how Google processes data for publishers. We do not control Google’s systems, but we configure our participation in ways intended to respect applicable policies and user choices.

7. Analytics and site experience tools

We may use analytics tools to understand aggregate usage—such as which pages are popular, where visitors arrive from, and whether features are working. These tools may set cookies or collect device and usage data similar to Section 4.

We currently use Google Analytics to help measure traffic and engagement. Google Analytics may collect identifiers and usage data as described in Google’s documentation. Where available, we may use privacy-oriented configuration options (for example limiting the detail of collected data).

8. How we use information

We use information for purposes including:

• Providing, maintaining, and improving comparison tools, guides, and related pages
• Responding to messages, correcting size data, and moderating community feedback
• Measuring performance, diagnosing errors, and securing the Site
• Complying with law and enforcing our Terms of Use
• Supporting advertising and audience measurement in line with this policy and applicable consent rules

9. When we share information

We do not sell your personal information as a standalone product list. We may share information with:

• Service providers that host, deliver, analyze, secure, or support the Site (under obligations appropriate to the service)
• Advertising and measurement partners such as Google, as described above
• Authorities when required by law, legal process, or to protect rights, safety, and security
• A successor organization if the Site is reorganized, transferred, or similar corporate events occur—subject to this policy or equivalent protections

Public comments you submit may appear on the Site after review. Optional contact details submitted with comments are handled according to our moderation practices and are not meant for public display.

10. International visitors and legal bases

SizeComparison.org is available internationally. Information may be processed in countries where we or our providers operate. Those countries may have different data-protection laws than your home country.

If you are in the European Economic Area, the United Kingdom, or another region with similar rules, we process personal data only where we have a valid legal basis—such as your consent, performance of a request you make, our legitimate interests in running a secure and useful free website (balanced against your rights), or compliance with a legal obligation.

Where consent is required for advertising cookies or similar technologies, we will request it through an appropriate consent experience for that region.

11. Your privacy choices and rights

Depending on where you live, you may have rights to access, correct, delete, or restrict certain personal data, to object to certain processing, to withdraw consent, or to lodge a complaint with a supervisory authority.

You can also:

• Adjust browser cookie settings
• Use Google Ads Settings and industry opt-out tools for personalized ads
• Contact us via the Contact page or support@sizecomparison.org to make a privacy request

We may need to verify your request and retain limited records of the request itself. Some information must be kept for legal, security, or operational reasons even after a deletion request.

12. Children

The Site is intended for a general audience and is not directed at children under 13 (or the equivalent minimum age in your region). We do not knowingly collect personal information from children for interest-based advertising.

If you believe a child has provided personal information to us, please contact us and we will take appropriate steps to delete it where required.

13. Data retention and security

We retain information only as long as needed for the purposes described in this policy—unless a longer period is required by law. Feedback and moderation records may be kept to prevent abuse and improve data quality.

We use reasonable administrative and technical measures designed to protect information. No website can guarantee perfect security; please use caution when sending information online.

14. Do Not Track and similar signals

Browsers may send “Do Not Track” signals. There is no uniform standard for responding to these signals across websites. We continue to review industry developments and apply the consent and cookie controls described in this policy where required.

15. Changes to this Privacy Policy

We may update this Privacy Policy from time to time. When we do, we will change the “Last updated” date at the top of this page. Material changes may also be highlighted on the Site or through other reasonable notice.

Continued use of the Site after an update means you acknowledge the revised policy, to the extent permitted by law.

16. Related documents

Please also read our Terms of Use, which explain the rules for using SizeComparison.org, disclaimers about size data accuracy, and limitations of liability.

For advertising-related disclosures, this Privacy Policy is the primary notice that third parties may place or read cookies or use web beacons and IP addresses when ads are served on the Site.