Cookie Policy
Last Updated: January 15, 2026
This Cookie Policy explains how atestum uses cookies and similar technologies on our website. By continuing to use our website, you consent to our use of cookies in accordance with this policy and your preferences set below.
What Are Cookies
Cookies are small text files that are placed on your device when you visit a website. They are widely used to make websites work more efficiently and provide information to website owners.
Cookies can be "session" cookies (which are deleted when you close your browser) or "persistent" cookies (which remain on your device for a set period or until you delete them).
Websites use cookies to:
- Remember your preferences and settings
- Understand how you interact with the website
- Improve website functionality and user experience
- Provide relevant content and services
Cookie Types We Use
Essential/Necessary Cookies
These cookies are required for basic website functionality and cannot be disabled.
Purpose: Enable core features such as security, network management, and accessibility. Without these cookies, services you request cannot be provided.
Examples: Session management, security authentication, load balancing, cookie consent preferences
Analytics Cookies
These cookies help us understand how visitors interact with our website.
Purpose: Collect information about page visits, time spent on pages, navigation patterns, and referral sources. This data helps us improve website performance and user experience.
Examples: Google Analytics cookies tracking page views, session duration, bounce rates, and traffic sources
Marketing Cookies
These cookies track your online activity to help provide more relevant advertising.
Purpose: Used to deliver advertisements that are relevant to you and your interests. They also limit the number of times you see an advertisement and help measure advertising campaign effectiveness.
Examples: Advertising network cookies, conversion tracking pixels, remarketing tags
Preference Cookies
These cookies remember your choices and preferences to provide a more personalized experience.
Purpose: Store information about your preferences such as language selection, region, or display preferences.
Examples: Language preference, regional settings, interface customization choices
Third-Party Cookies
Some cookies on our website are placed by third-party services. These may include:
- Google Analytics: Helps us understand website usage patterns and visitor behavior
- Social Media Platforms: Enable sharing of content on social networks
- Advertising Networks: Deliver relevant advertisements based on your interests
We do not control these third-party cookies. Please refer to the respective privacy policies of these third parties for more information.
Cookie Duration
Session Cookies: Deleted automatically when you close your browser. Typical duration: end of browsing session.
Persistent Cookies: Remain on your device for a set period. Typical durations:
- Preference cookies: 12 months
- Analytics cookies: 24 months
- Marketing cookies: 12 months
Your Cookie Preferences
You can control which cookies are set by using the toggles below. Note that essential cookies cannot be disabled as they are necessary for the website to function.
Essential Cookies
Required for basic website functionality
Analytics Cookies
Help us understand website usage
Marketing Cookies
Enable relevant advertising
Preference Cookies
Remember your choices and settings
Your cookie preferences have been saved.
Managing Cookies in Your Browser
You can also manage cookies directly through your browser settings. Most browsers allow you to:
- View what cookies are stored and delete them individually
- Block third-party cookies
- Block cookies from specific websites
- Block all cookies
- Delete all cookies when you close your browser
Google Chrome
1. Click the three-dot menu icon in the top right corner
2. Select Settings, then Privacy and security
3. Click Cookies and other site data
4. Choose your cookie preferences or click See all cookies and site data to manage individual cookies
Mozilla Firefox
1. Click the three-line menu icon in the top right corner
2. Select Settings, then Privacy & Security
3. Under Cookies and Site Data, click Manage Data to view and delete cookies
4. Use the drop-down menu to choose your cookie blocking preferences
Apple Safari
1. Go to Safari menu and select Preferences
2. Click the Privacy tab
3. Use the options to block or manage cookies
4. Click Manage Website Data to view and remove cookies
Microsoft Edge
1. Click the three-dot menu icon in the top right corner
2. Select Settings, then Cookies and site permissions
3. Click Cookies and site data
4. Choose your cookie preferences or click See all cookies and site data
Note: Blocking all cookies may affect your ability to use certain website features.
Your Rights
You have the right to:
- Withdraw your consent to cookies at any time by changing your preferences above or in your browser settings
- Access information about the cookies we use
- Understand how cookies affect your browsing experience
- Choose which non-essential cookies you allow
Disabling cookies may affect website functionality. Essential features will continue to work, but some personalized features may not be available.
Changes to This Policy
We may update this Cookie Policy from time to time to reflect changes in technology, legislation, or our practices. The "Last Updated" date at the top indicates when changes were last made.
Continued use of our website after changes constitutes acceptance of the updated policy.
Contact Us
If you have questions about our use of cookies, please contact us:
Email: [email protected]
Address: Unit 1012, Tower 2, Kowloon Commerce Centre, 51 Kwai Cheong Road, Kwai Chung, Hong Kong