Privacy Policy

The short version: nothing you answer in the quiz leaves your browser. The scoring runs in JavaScript on your device. We use Google AdSense (which can set advertising cookies) and Cloudflare Web Analytics (which is cookieless and collects no personal data).

1. Operator

This site (“Blood Type Personality”, “we”, “our”) is a small, independently operated reference site.

2. What we do not collect

The 10-question quiz is scored entirely in your browser. Your answers, your result, and the share card generated from your result are not transmitted to us or to any third party. There is no account system, no sign-in, and no server-side profile of you.

Your blood type is not a data point we ever ask for or receive.

3. What is collected automatically

• Hosting access logs (IP address, browser, referring URL, timestamp) — standard infrastructure logs kept by our hosting provider (Cloudflare) for security and abuse prevention.
• Google AdSense data — ad impressions, clicks, and cookie-based personalization data, processed by Google LLC in the United States.
• Cloudflare Web Analytics — aggregate, cookieless page-view statistics with no personal identifiers.

4. Cookies & local storage

• Google AdSense cookies — used to serve and measure ads. Managed by Google LLC. You can control ad personalization at Google Ads Settings.
• Consent flag (bloodtype-cookie-consent) — a localStorage entry that remembers you dismissed the cookie notice. It contains no personal data.

Disabling cookies in your browser will not affect the quiz; ads may simply become less relevant.

5. Third parties

We do not sell, rent, or share personal data. Data flowing to Google LLC (US) via AdSense is governed by Google’s Privacy Policy. Cloudflare processes only infrastructure-level and anonymous aggregate data.

6. Your rights (GDPR / UK GDPR / CCPA)

If you are in the European Economic Area, the United Kingdom, or California, you have rights to access, correct, delete, or object to processing of personal data. Because this site does not store your answers or results, those rights in practice concern only hosting logs and any data held by Google or Cloudflare, which you can also exercise directly with those providers via the links above.

7. Children’s privacy

This site is a general-audience entertainment tool. We do not knowingly collect personal information from children under 13.

8. Changes

We may revise this policy as laws or the site change. The “Last updated” date above always reflects the latest revision.