Cookie Policy
Last updated: March 26, 2026
What are cookies?
Cookies are small text files that are placed on your device when you visit a website. They help the website remember your preferences and understand how you interact with the site. Cookies are widely used to make websites work more efficiently and to provide useful information to website owners.
How I use cookies
This website (duy-doan.com) uses cookies for two main purposes: to ensure the website functions properly and to understand how visitors use the site so I can improve it.
I do not use cookies for advertising, remarketing, or tracking you across other websites.
Cookie consent
This website uses Cookiebot to manage your cookie preferences. When you first visit the site, you will see a consent banner where you can choose which types of cookies to accept. You can change your preferences at any time by clicking the cookie icon or by visiting the cookie declaration section at the bottom of this page.
Types of cookies used
Necessary cookies
These cookies are essential for the website to function. They enable basic features like page navigation, security, and access to secure areas. The website cannot function properly without these cookies and they cannot be disabled.
CookieProviderPurposeExpiryCookieConsentCookiebotStores your cookie consent preferences12 months
cookies
These cookies help me understand how visitors interact with the website by collecting and reporting information anonymously. They are only set when you give consent through the cookie banner.
CookieProviderPurposeExpiry_gaGoogle Analytics (GA4)Distinguishes unique visitors to the site2 yearsga[ID]Google Analytics (GA4)Maintains session state2 years
Google Analytics 4 (GA4)
This website uses Google Analytics 4 to collect anonymous data about website usage, including pages visited, time on site, traffic sources, and general geographic location. GA4 uses a privacy-focused measurement model and does not store IP addresses.
I use this data to understand which pages are performing well, where visitors come from, and how I can improve the website experience.
Google's privacy policy: policies.google.com/privacy
Google Search Console (GSC)
Google Search Console is used to monitor how this website appears in Google search results. It tracks search queries, click-through rates, indexing status, and technical performance. GSC does not place cookies on your device. All data is collected on Google's side and is only accessible to me as the website owner.
Third-party cookies
This website does not use any third-party advertising or remarketing cookies. The only third-party cookies come from Google Analytics (as described above) and Cookiebot (for consent management).
If embedded content from external services (such as YouTube videos or Calendly booking widgets) is present on a page, those services may set their own cookies. These are governed by their respective privacy policies.
How to manage cookies
Through Cookiebot
You can manage your cookie preferences at any time by clicking the Cookiebot icon on this website or by using the link below:
Change your cookie preferences
Through your browser
You can also control cookies through your browser settings. Most browsers allow you to view, manage, and delete cookies. Please note that blocking all cookies may affect the functionality of the website.
Here is how to manage cookies in common browsers:
- Chrome: Settings > Privacy and security > Cookies and other site data
- Firefox: Settings > Privacy & Security > Cookies and Site Data
- Safari: Preferences > Privacy > Manage Website Data
- Edge: Settings > Cookies and site permissions > Manage and delete cookies
Data retention
- Cookiebot consent cookie: Stored for 12 months, then consent is requested again.
- Google Analytics cookies: Stored for up to 2 years. Analytics data is retained for 14 months in GA4 by default.
Your rights
Under GDPR, you have the right to withdraw your cookie consent at any time. You can do this through the Cookiebot consent banner or by clearing cookies in your browser. For more information about your data protection rights, please see my Privacy Policy.
Contact
If you have questions about this cookie policy, please contact me:
Email: doankhduy@gmail.com
Location: Espoo, Finland

