Cookie notice
Cookie Notice
Cookie notice for the Vastarch website.
This website uses cookies and similar technologies that are needed for site operation, language preferences, interface preferences, and security maintenance. We do not load non-essential analytics, advertising attribution, or marketing tracking scripts before you make a choice.
Cookies and similar technologies we use
| Name | Type | Purpose | Duration | Third party |
|---|---|---|---|---|
| locale | Preference | Remembers the website language you selected and helps route you to the matching language version. | About 1 year | No |
| scheme | Preference | Remembers whether the interface should use light, dark, or system color mode. | Depends on browser and interface settings | No |
| theme | Preference | Remembers the website interface theme. | Depends on browser and interface settings | No |
| Language notice session state | Session storage | Avoids showing the same language switch notice repeatedly during the same browsing session. | Cleared when the browser tab session ends | No |
| consent | Necessary / preference | Stores a compact code for your cookie choices so the website can remember whether optional scripts are allowed. | About 6 months | No |
| Server logs | Necessary / security | Maintains website security, diagnoses errors, and helps prevent abnormal access. | Kept according to operational and security needs | No |
Non-essential cookies
At present, this website does not actively load Google Analytics, advertising pixels, heatmaps, or similar marketing tracking scripts. If we enable these features in the future, we will ask for your choice before loading them and provide options to accept, reject, or manage settings.
How to manage cookies
You can delete or block cookies through your browser settings. If you delete language or interface preference cookies, the website may return to its default language or display settings, but basic browsing will still work.
For privacy questions, contact: Protected email