Short version

Your answers and your results are calculated in the browser and stored only in the browser. They are never uploaded to this site.
There is no account, no login, no email field, and no newsletter.
Anonymous visit statistics (Yandex.Metrika) load only after you allow them. If you decline, no analytics script is loaded at all.
Session recording (Webvisor) and click maps are switched off, so nothing you type or answer can be replayed.
This is a free screening tool, not a medical service. We do not sell, share, or profile anything.

Current setting: not chosen yet

What is stored in your browser

The site uses your browser's local storage. This data stays on your device, is readable only by this site, and is deleted when you clear your browser data or use the buttons on the History page.

Test history: test type, answers, calculated scores, date and duration.
Unfinished test progress, so you can resume after a reload.
Preferences: interface language and light or dark theme.
Your analytics choice (allowed or declined).

The last completed result is also kept in session storage so the results page can render it. That copy disappears when you close the tab.

Analytics and cookies

The site sets no cookies of its own. If, and only if, you allow statistics, Yandex.Metrika is loaded and sets its own cookies to count returning visits.

What is measured: page views, referrer, approximate region, device type, browser language, and named events such as starting or finishing a test, sharing or printing a result.
What is not measured: your answers, your scores, and the contents of a share link. Every address sent to the counter has its query string removed, so a result link never reaches it.
Session recording (Webvisor) and click maps are disabled in the counter settings used by this site.
Operator: Yandex. Data is processed under Yandex.Metrika's own terms and privacy documents.

If you decline, the counter script is never downloaded and no analytics cookies are created. Turning it off later also clears the counter's cookies that this site can reach.

The Share button builds a link that carries your answers in encoded form inside the part of the address after the "#" sign. That part is never sent to the web server by the browser, and this site never sends it to the analytics counter.

Anyone who receives the link can open your answers and see the same result. Messengers and social networks that preview links may store the address. Treat a share link as health information: send it only to people you trust.

Third parties

Google Fonts: the Inter typeface is loaded from fonts.googleapis.com and fonts.gstatic.com, which means Google receives your IP address and browser details as part of that request.
PayPal: the donation button is a plain link. Nothing is loaded from PayPal until you click it, and no result data is attached to that link.
Yandex.Metrika: loaded only after you allow statistics, as described above.
Links to external organisations on the Resources and Emergency pages open on their own sites, which have their own privacy rules.

Web server logs

Like any web server, the host that delivers these pages writes technical access logs: IP address, time, requested file, referrer and browser identification. They are used to keep the site running and to investigate abuse, and they contain no test answers or results.

Your choices

Change your analytics setting at any time using the buttons above.
Delete a single test or the whole history on the History page; export it first if you want a copy.
Clearing site data in your browser removes everything this site has stored, including your language, theme and analytics choice.
Do not share a result link if you do not want anyone else to see those answers.

Because nothing is tied to an account and no personal identifiers are collected, there is no personal profile for us to look up, correct or export on request.

Contact and changes

Questions about this policy can be sent to the address published on the Resources page. If this policy changes, the date at the top of the page changes with it.

Reminder: this site is an educational screening tool, not a medical service, and it does not provide a diagnosis.