Last updated 16 August 2026
Thailand Knowledge Park (TK Park) uses cookies and similar technologies on this website. This policy explains what cookies are, which ones we use and why, and how you can manage your preferences, in line with Thailand's Personal Data Protection Act B.E. 2562 (2019).
Cookies are small text files a website stores in your browser to remember information between visits, such as your language or sign-in state. Some cookies are essential for the site to work; others help us understand how the site is used so we can improve it.
Required for the basic operation of the site. They cannot be switched off and do not require consent, because the processing is necessary to provide the service you request.
| Name | Purpose | Retention |
|---|---|---|
| NEXT_LOCALE | Remembers the language you selected | Browser session |
| lang | Sends your selected language to our backend so content is served in the right language | 1 year |
| auth | Keeps you signed in to your MyTK member account | 24 hours |
| token, expires_at | Access token for member-only services | 1 day |
| tk_cookie_consent | Stores your cookie preferences so we do not ask again | 1 year |
| banner_dismissed_* | Remembers that you closed an announcement pop-up | Until midnight the next day |
We use Google Analytics via Google Tag Manager to collect aggregated visit statistics such as popular pages and time on site. The data does not directly identify you. These cookies are only set after you click “Accept all” or enable them in Cookie settings.
| Name | Purpose | Retention |
|---|---|---|
| _ga | Distinguishes visitors for Google Analytics | 2 years |
| _ga_<property-id> | Maintains Google Analytics 4 session state | 2 years |
In addition to cookies, the site keeps a few preferences in your browser's Local Storage. This data stays on your device and is not sent to third parties.
| Name | Purpose | Retention |
|---|---|---|
| tk-theme | Remembers your display mode (light / dark / high contrast) | Until you clear browser data |
| tk-font-size | Remembers your chosen text size | Until you clear browser data |
| deviceUuid | Random device identifier for search history and AI chat for visitors who are not signed in | Until you clear browser data |
You can change or withdraw your consent at any time using the button at the bottom of every page, or right here. Withdrawing consent applies to data collected from that point on and does not affect your use of the site.
You can also delete or block cookies through your browser settings. Note that blocking strictly necessary cookies may cause parts of the site, such as member sign-in, to stop working correctly.
If you have questions about this Cookie Policy or how we protect personal data, please reach us via our Contact page
