LiangDao
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Cookie and Browser Storage Policy

Last updated: 24.06.2026

1. Cookies

This website does not use cookies of any kind. We do not use analytics cookies, advertising cookies, session cookies, or third-party cookies. No cookie consent banner or cookie management tool is required.

2. Browser Storage — Language Preference

We use browser localStorage — a technically necessary browser storage mechanism — solely to remember your language preference (English or German) between visits. When you select a language using the language switcher, a single key ('lang') is stored in your browser with a value of 'EN' or 'DE'. This data:

This use of localStorage is technically necessary. It does not require consent under the ePrivacy Directive or TDDDG §25.

3. Server Logs

When you visit our website, our server automatically records: the name of your internet service provider; the website through which you accessed our site; the pages on our site that you visit; and the date and duration of your visit. This data is used for technical administration and security purposes only and does not identify you personally. It is retained for 7 days and then automatically deleted.

4. Legal Basis

Server log processing is based on our legitimate interest in website security and technical administration (Art. 6(1)(f) GDPR). Browser localStorage for language preference is a technically necessary mechanism used solely to store a display setting. No personal data is processed via localStorage.

5. How to Clear Browser Storage

You can clear your language preference at any time by clearing your browser's site data:

6. Your Rights

For any questions about how we handle your data, contact our DPO at dpo@liangdao.de. You have the right to lodge a complaint with the supervisory authority: Berliner Beauftragte für Datenschutz und Informationsfreiheit (BlnBDI) (https://www.datenschutz-berlin.de).

7. Changes to This Policy

We update this policy periodically to reflect changes in how we operate our website. The date of the most recent update is shown at the top. We recommend checking this page periodically.