Cookie policy | Click Star

1. What cookies are

Cookies are small files a website stores in your browser. This page uses "cookie" for cookies and similar browser storage (local storage, session storage).

This policy supplements the Click Star Personal Data Protection Policy, which sets out your full rights under the 2025 Personal Data Protection Law and Decree 356/2025/ND-CP.

2. How Click Star asks for consent

On your first visit, a bar at the bottom of the page offers three equal buttons: Reject, Customize, Accept all.
Until you choose, only Essential cookies run. Google Analytics and the Click Star CDP are not loaded.
In Customize, optional groups are off by default. A group runs only if you switch it on.
Your choice is kept for 6 months. When it expires or this policy changes materially, we ask again.
Each time you save a choice, Click Star records the time, the groups allowed and the random ID in the cs_consent cookie as evidence. The record contains no IP address, name, email or phone number.

3. Cookie groups

Essential. Keep the website working: language and cookie choice, the contact form, the chat. Always on, not used for tracking.
Analytics. Google Analytics 4 and the Click Star CDP count visits, traffic sources and pages read. Run only with your consent.
Personalization and advertising. Suggests services based on pages you viewed, and lets Google show relevant Click Star ads. Run only with your consent.

4. Cookie list

Name	Group	Provider	Purpose	Duration
cs-lang	Essential	Click Star	Remembers your chosen language.	1 year
cs_consent	Essential	Click Star	Stores your cookie choice and a random ID used as the consent record.	6 months
Session storage	Essential	Click Star	Avoids showing a notice you already closed in this visit.	Until the browser closes
Vercel Analytics	Essential	Vercel	Aggregate page view counts, no cookies, no identification of individuals.	Nothing stored on your device
_ga, _ga_<mã>	Analytics	Google Analytics 4	Counts visits, traffic sources and pages read to improve the website.	2 years
cdp_aid	Analytics	CDP Click Star	Random ID that groups visits from the same browser; linked to your request when you send the contact form.	1 year
cs_personalize_v1	Personalization and advertising	Click Star	Keeps up to 30 recently viewed pages in your browser to suggest relevant services.	Until you withdraw consent or clear browser data
Google Signals	Personalization and advertising	Google	Lets Google use analytics data to show relevant Click Star ads.	Per Google policy

5. If you reject

The website stays fully usable: reading, the contact form, the chat assistant. Google Analytics and the Click Star CDP do not load, and no browsing history is kept or used for suggestions.

6. Changing or withdrawing consent

Open "Cookie settings" at the bottom of any page to change your choice at any time. When you withdraw a group, the website deletes that group’s cookies from your browser and reloads the page to apply it right away.

Withdrawal does not affect data lawfully processed before it. You can also delete or block cookies in your browser settings.

7. Contact

For questions about cookies or personal data, contact Click Star Digital Co., Ltd:

Email: [email protected]
Hotline: 0383 406 735