QuizNeko respects your privacy. This page describes what data we collect and how we use it.
1. Data We Collect
- Account info: email, name, nickname, country, preferred language, date of birth.
- Authentication: hashed password, Google ID (if signed in via Google), Apple ID (if signed in via Apple).
- Anti-abuse signals: signup IP and user-agent, device fingerprint.
- Usage data: quizzes attempted, answers, points, comments.
2. How We Use It
We use this data to operate the service: authenticating you, ranking quizzes, computing point rewards, detecting fraud (multi-account / referral abuse), and supporting moderation (reports / appeals).
3. Sharing
We do not sell your personal data. Aggregated, anonymized statistics may be displayed on quiz results pages (e.g. country/language breakdowns).
4. Cookies
- Essential cookies – HTTP-only cookies are used for session authentication (
access_token). Without them you cannot stay logged in. - Anti-cheat tokens – short-lived signed tokens are used to authorize quiz image requests and prevent scraping.
- Analytics & advertising cookies – Google Analytics (gtag.js) and, where applicable, Google AdSense may set cookies on your device for usage measurement, ad personalization, and frequency capping. See §5 below.
5. Advertising (Google AdSense)
QuizNeko may display advertisements served by third-party vendors, including Google AdSense. These vendors use cookies and similar technologies to serve ads based on your prior visits to this and other websites.
- Google's use of advertising cookies enables it and its partners to serve ads to users based on their visit to QuizNeko and/or other sites on the Internet.
- You can opt out of personalized advertising by visiting Google's Ads Settings.
- QuizNeko does not control the data collected by third-party advertisers; refer to their respective privacy policies.
6. Automated Anti-Abuse Measures & Data Retention
To protect the points economy and prevent multi-account abuse, QuizNeko automatically evaluates signup and gameplay signals — including IP address, device fingerprint, and account-linkage patterns. Accounts flagged as high-risk may have their reward payouts held pending review, have new rewards restricted, or, in clear cases, be blocked. These measures are designed to be conservative and reversible.
You may contest an automated decision through the in-app support channel. A human reviewer can release held rewards or whitelist a mistakenly flagged account. To prevent circumvention, we do not disclose the exact detection thresholds.
Data retention. Account and point-transaction records are retained while your account is active and for any period required for audit or legal obligations. Anti-abuse signals (IP address, user-agent, device fingerprint) are kept only as long as necessary for fraud analysis, then deleted or anonymized.
7. Your Rights
You can edit your profile or request account deletion. Some data (audit trail of point transactions, reports) may be retained to comply with operational policy.
8. Contact
For privacy questions, contact the site operator through the in-app support channel.
Last updated: 2026-06-11