1. What are cookies?
Cookies are small text files stored on your browser or device when you visit a website. Cookies help the website remember information about your visit, keep the site working properly and improve your experience. In this Policy, the term also covers similar technologies such as local storage, session storage and pixels.
2. How do we use cookies?
The Viseratek website uses the following groups of cookies:
| Category | Purpose | Retention |
|---|---|---|
| Essential cookies | Keep the website working properly: load balancing, session security, remembering your basic choices. This group cannot be disabled because the website cannot function correctly without them. | Session or up to 12 months |
| Analytics cookies | Collect anonymous traffic statistics (page views, traffic sources, time on page) to improve content and website performance. Only activated with your consent. | Up to 24 months |
| Third-party cookies | The website embeds third-party resources such as Google Fonts and links to social networks (Facebook, LinkedIn, YouTube). When you interact with those services, the third party may set cookies under its own policy. | Per the third party's policy |
3. Managing cookies
You can control and manage cookies in the following ways:
- Browser settings: most browsers (Chrome, Safari, Firefox, Edge) let you view, delete and block cookies in their privacy settings. Blocking all cookies may affect some website features;
- Private browsing mode: cookies are deleted when you close the private window;
- Third-party opt-out tools: for third-party analytics or advertising cookies, you can use the opt-out tools provided by that party.
Note: refusing analytics cookies does not affect your ability to access the website's content.
4. Cookies and personal data
Some data collected via cookies (such as IP addresses) may be considered personal data under Vietnamese law. In that case, processing is carried out in accordance with our Privacy Policy and the Law on Personal Data Protection No. 91/2025/QH15 and Decree 13/2023/ND-CP.
5. Updates to this Policy
We may update this Cookie Policy when technologies or legal requirements change. The latest version is always published on this page with its update date.
6. Contact
For any questions about this Cookie Policy, please contact developer@viseratek.com or call +84 966 980 841.