Cookie Policy
1. What are cookies?
Cookies are small text files that websites store on your browser or device to remember information about your visit. Some sites also use similar technologies such as localStorage, which works similarly but does not send data to the server with every request.
2. What storage technologies do we use?
We exclusively use localStorage (browser local storage) and, if you accept analytical cookies, Google Analytics 4 and Microsoft Clarity cookies (the latter only in the test flow —block selection, questions, results, payment and report— and only on mobile). We do not use advertising or social media cookies.
2.1 Essential local storage (no consent required)
| Key | Purpose | Duration |
|---|---|---|
tac_theme |
Saves your light/dark theme preference | Persistent (until cache is cleared) |
tac_cookie_consent |
Remembers whether you accepted or rejected analytical cookies | Persistent |
tac_test_progress_* |
Saves test progress so you don't lose it if you close your browser | Until test completion or 7 days |
tac_selected_blocks |
Remembers which blocks you selected in the free test | Until test completion |
tac_session_* |
Temporary session token to link answers with the report | 14 days (configurable in config.js) |
2.2 Analytical cookies — only with your consent
| Cookie | Provider | Purpose | Duration |
|---|---|---|---|
_ga |
Google Analytics 4 | Distinguishes unique users through an anonymous identifier | 2 years |
_ga_* |
Google Analytics 4 | Stores session state | 2 years |
_clck |
Microsoft Clarity | Stores a pseudonymous visitor ID for session recording | 1 year |
_clsk |
Microsoft Clarity | Links several page views into a single session recording | 1 day |
These cookies are only activated if you click "Accept cookies" on the consent banner. They measure site traffic in an anonymized way (page views, time on test, completion rate). They are not used for advertising. Microsoft Clarity is loaded only in the test flow (block selection, questions, results page, payment and report viewer), only on mobile devices and only if you accept analytical cookies: it records how you interact with the page (taps, scrolling, movement) so we can improve it. Personal content (your name, email, your answers, payment form fields and your reading or report) is masked before it leaves your browser and is never sent. Clarity may also set Microsoft cookies of its own (CLID, ANONCHK, MR, MUID, SM); see Microsoft's privacy statement.
3. How to manage and revoke consent
You can control analytical cookies in these ways:
- From the banner: When you visit the site for the first time, choose "Accept" or "Reject".
- Revoke at any time: Click the button below to reset your preferences. The banner will reappear on your next visit.
- From your browser: You can block all third-party cookies in your browser's privacy settings.
- Google Analytics Opt-out: Install the GA opt-out extension for all sites.
4. International transfers
Google Analytics and Microsoft Clarity may transfer data to servers in the United States. These transfers are covered by each provider's Standard Contractual Clauses and the EU-US Data Privacy Framework. This only happens if you accept analytical cookies.
5. More information
For any questions about this policy, contact us at contacto@testautoconocimiento.com. See also our complete Privacy Policy.