Cookie Policy
Cookies are small files that help websites work properly and understand how they are used. This page explains which cookies Witaya Lab uses, why we use them, and how you can manage your preferences at any time.
Last Updated: 12 May 2025
What Are Cookies?
A cookie is a small text file stored on your device when you visit a website. Cookies serve a range of purposes — from keeping you signed in, to helping us understand which parts of our site are most useful to learners.
Cookies do not contain personal information on their own, but when combined with other data they may be used to identify you. We handle all such data in accordance with our Privacy Policy.
Cookie Types We Use
Essential Cookies always active
These cookies are necessary for the website to function. They manage things like your session state and basic security. You cannot opt out of essential cookies, as doing so would prevent the site from working correctly.
Examples: session_id, csrf_token, consent_status
Analytics Cookies
These help us understand how visitors use our site — which pages are visited, where people arrive from, and how long they stay. This helps us improve the learning experience over time. No personally identifiable data is shared.
Examples: _ga, _gid (Google Analytics)
Marketing Cookies
Marketing cookies track interactions with advertising platforms to help us reach people who may find our courses relevant. We use these sparingly and only with your consent.
Examples: _fbp, ads/ga-audiences
Preference Cookies
These remember choices you have made — such as language or region — so you do not need to set them again on your next visit.
Examples: lang_pref, region_setting
Third-Party Cookies
Some cookies are set by third-party services we use. These are governed by the privacy policies of those providers, not ours. Third parties may include:
- Google Analytics — for usage analytics and performance measurement.
- Google Maps — embedded on our main page to display our location.
- Advertising networks — used with your consent for relevant course promotion.
Cookie Duration
Session Cookies
These exist only while your browser is open. They are deleted automatically when you close your session.
Persistent Cookies
These remain on your device for a set period — typically between 30 days and 2 years — depending on their purpose.
Your Cookie Preferences
You can adjust your preferences below at any time. Essential cookies cannot be disabled as they are required for the site to function.
Essential Cookies
Required for the website to work. Cannot be disabled.
Analytics Cookies
Help us understand how our site is used and improve it over time.
Marketing Cookies
Allow us to show relevant course information through advertising platforms.
Preference Cookies
Remember your settings and choices between visits.
Managing Cookies in Your Browser
You can also manage or delete cookies directly through your browser settings. Below are instructions for the most common browsers.
Google Chrome
1. Open Chrome and click the three-dot menu (⋮) in the top right.
2. Go to Settings → Privacy and security → Cookies and other site data.
3. Choose your preferred setting, or click See all site data and permissions to manage individual sites.
4. To delete existing cookies, click See all site data and permissions → Delete all.
Mozilla Firefox
1. Open Firefox and click the three-line menu (☰) in the top right.
2. Go to Settings → Privacy & Security.
3. Under Cookies and Site Data, click Manage Data to remove specific cookies or Clear Data to remove all.
4. Adjust the Enhanced Tracking Protection level to control analytics and marketing tracking.
Apple Safari
1. Open Safari and go to Safari → Preferences → Privacy (Mac) or Settings → Safari → Privacy & Security (iOS).
2. Tick Block all cookies to refuse all, or leave unticked to allow.
3. Click Manage Website Data to remove stored cookies by site.
Microsoft Edge
1. Open Edge and click the three-dot menu (⋯) in the top right.
2. Go to Settings → Cookies and site permissions → Cookies and site data.
3. Toggle Block third-party cookies or use See all cookies and site data for detailed control.
4. Use Clear browsing data in the Privacy section to delete all stored cookies.
Note: disabling certain cookies may affect the functionality of some parts of our website. Mobile browsers offer similar options under their respective settings menus.
Your Rights
- You may withdraw your consent to optional cookies at any time using the preferences panel above.
- You have the right to request information about the data we hold about you under Thai PDPA law.
- Disabling optional cookies will not prevent you from using the core parts of our website, though some features may behave differently.
- For any questions about cookies or your data, please contact us at [email protected].