Your learning deserves privacy, too.
You can use the quiz without an account. This page explains what stays in your browser, what is synchronized when you sign in, and how to request access to or deletion of your data.
Last updated: 25 September 2026.
Who is responsible
AnatoQuiz, at anatoquiz.site, is a free educational project. The individual responsible for processing personal data is Wellington Mendes Alves da Silva. For privacy requests, email contato@anatoquiz.site. Do not send passwords or identity documents.
Data in your browser
Without an account, the site stores answers, progress, the review notebook, unfinished quiz sessions, language and preferences locally in your browser. This lets you continue on the same browser. The data is not sent to a cloud account unless you sign in; clearing site data in your browser may erase it. Answering quiz questions does not require health information.
Sign-in and sync
For an email account, we store your name, email address and a password hash, not a readable password. If Google sign-in is enabled and you choose it, we receive the Google account identifier, name and email. The server stores the progress, review notebook, preferences and unfinished session needed to sync study across devices. A session cookie keeps you signed in; signing out ends that browser session.
Messages and technical data
The contact form collects your name, email address, subject and message so we can respond to suggestions, questions and corrections. It sends messages by email without storing them in the quiz database. The site also uses technical session data and sign-in attempt records for operation and abuse prevention. The hosting provider may keep technical logs, such as IP addresses, for its operations. Please do not include sensitive information or another person's data in a message.
How long we keep it
Local data remains until you remove it or your browser deletes it. Account and synced progress data are kept while the account exists, until a verified deletion request, subject to legal obligations. Contact messages are kept for up to 12 months after the matter is resolved, unless retention is legally necessary. Sign-in rate-limit records are removed after they expire during later authentication operations; hosting logs and backups follow the provider's technical cycles.
Who processes it
Hostinger provides the site's hosting and database. Messages pass through the domain's email infrastructure. Your browser contacts Google Fonts to load fonts; if you choose Google sign-in, Google also participates in authentication. These services may process technical data in other countries under their own policies. We do not sell personal data. See Google's privacy policy.
Ads are not active yet
The ads.txt file identifies an authorized seller, but does not show ads or set advertising cookies. Google AdSense code is not active at this time. If advertising is enabled, third parties, including Google, may use cookies, identifiers and information about visits to this and other sites to serve ads. You can adjust personalized ads in Google's ad settings. Before activation, we will update this page and implement consent controls required for each region.
Access, correction and deletion
Email contato@anatoquiz.site to request confirmation of processing, access, correction or deletion. To protect your account, we will confirm your identity through the registered email before deleting server data. Deletion requests are handled manually; there is no automatic account-deletion button. After deletion, data remaining in other browsers must be cleared on those devices. We may keep only what the law permits or requires and explain any limitation when replying.
Cookies and choices
Besides local quiz storage, the site uses a session cookie for accounts and may use a temporary form session to limit repeated submissions. It does not currently load AdSense cookies. You can clear local data in your browser settings, study without an account and contact us at the email above. Material changes to this policy will be reflected here with a new update date.