ملفات تعريف الارتباط
The complete list of cookies and browser storage this platform uses. There are no advertising cookies, and there is no consent banner because nothing here requires one.
آخر تحديث 1 يونيو 2026
01The position
This site uses as little client-side storage as it can get away with. Two cookies, both strictly necessary. Two localStorage keys, both holding preferences you set yourself. Nothing else — no advertising cookies, no third-party pixels, no cross-site identifiers, no session-replay recorder, and no analytics tag by default.
02Exactly what is stored
| Name | Type and category | Purpose | Lifetime |
|---|---|---|---|
| hanlu_session | Cookie · strictly necessary | Keeps you signed in. It holds an opaque random token — no personal data is encoded in it. HttpOnly, SameSite=Lax and Secure in production, so it cannot be read by scripts and is not sent on cross-site requests. | Up to 30 days; deleted immediately when you sign out. |
| hanlu_locale | Cookie · strictly necessary | Remembers the interface language you chose when it differs from the one in the URL, so a language switch survives a reload. | Up to 1 year. |
| hanlu.theme | localStorage · functional | Light, dark or match-system. Read before first paint so the page does not flash the wrong background at night. | Until you clear it. |
| hanlu.display | localStorage · functional | Your display preferences: simplified or traditional characters, pinyin and translation visibility, tone colouring, reduced motion, audio autoplay and playback speed. | Until you clear it. |
Theme and display preferences are kept in localStorage rather than in a cookie deliberately: they are needed by the browser before the page renders, and they are never sent to the server. When you are signed in, the same preferences are also stored on your account so they follow you to another device — that copy is covered by the privacy policy.
03What is not here
- No advertising or retargeting cookies. There is no advertising on this platform.
- No third-party analytics or tag manager loaded by default.
- No social media buttons that phone home before you click them.
- No fingerprinting, and no cross-site or cross-device tracking identifiers.
- No fonts, scripts or stylesheets fetched from a third-party CDN on page load — typefaces are self-hosted, so your visit is not announced to anyone else.
05How to control it
- Blocking or deleting hanlu_session signs you out and prevents you from signing back in until it is allowed. It is the only thing that identifies your session.
- Clearing localStorage for this site resets the theme and display preferences to their defaults. Nothing else is lost.
- Every browser lets you block or clear cookies per site. Private or incognito windows discard everything on close, which is fine here — you simply sign in again.
- Signed-in preferences can be changed at any time in Settings → Display and Settings → Accessibility.
Questions about this document
Write to us through the تواصل معنا form and choose the privacy topic. Every message is written to a tracked queue and answered with a reference.
منصة مستقلة للتحضير لامتحان HSK. لا ترتبط بشركة Chinese Testing International ولا بالجهات الرسمية المشرفة على امتحان HSK، ولا تحظى بأي اعتماد أو تزكية منها.