Last updated: 25 August 2026
CardQuanta (“we”, “us” or “our”) respects your privacy. This Privacy Policy explains how information is collected, used and handled when you visit cardquanta.com (the “Site”).
Information we collect
You can browse and search CardQuanta without creating an account or directly providing personal information.
When you use the Site, certain technical and usage information may be collected automatically, including:
• IP address and approximate location
• Browser, device and operating-system information
• Pages viewed, searches performed and links selected
• Referring pages or websites
• Dates, times and duration of visits
• Website performance and error information
If you contact us, we may also collect the information you voluntarily provide, such as your name, email address and message.
How we use information
We may use collected information to:
• Operate, maintain and improve CardQuanta
• Understand how visitors find and use the Site
• Monitor website performance, security and technical problems
• Respond to questions, feedback or support requests
• Prevent misuse, fraud or harmful activity
• Measure the effectiveness of content and advertising
• Comply with applicable legal obligations
Google Analytics
CardQuanta uses Google Analytics to understand how visitors interact with the Site. Google Analytics may use cookies and similar technologies to collect information such as pages visited, approximate geographic location, device type, browser information and how visitors arrived at the Site.
Google processes this information according to its own privacy policies. Information about how Google uses data from websites that use its services is available at:
https://policies.google.com/technologies/partner-sites
You can learn about Google Analytics privacy controls and the Google Analytics opt-out browser add-on at:
https://tools.google.com/dlpage/gaoptout
Cookies and similar technologies
CardQuanta and its service providers may use cookies, pixels, local storage and similar technologies to operate the Site, remember preferences, analyse traffic and, if enabled, provide advertising.
You can manage or delete cookies through your browser settings. Blocking certain cookies may affect how some parts of the Site function.
Advertising
CardQuanta may use Google AdSense or other advertising services in the future. Advertising providers may place or read cookies on your browser or use web beacons, IP addresses and other identifiers to deliver, measure and personalise advertisements, subject to applicable consent requirements.
Google and other third-party vendors may use cookies based on your visits to CardQuanta and other websites. You can manage Google advertising personalisation through:
https://adssettings.google.com
Where required, CardQuanta will provide consent choices before using non-essential advertising technologies.
External websites and marketplace links
CardQuanta provides links to third-party websites and marketplaces, which may include TCGplayer, Cardmarket and eBay. These external services have their own privacy policies and may collect information when you visit them.
CardQuanta does not control and is not responsible for the privacy practices, content or security of external websites. We encourage you to review their privacy policies before providing personal information.
Some external links may be affiliate links. If you make a purchase through an affiliate link, CardQuanta may receive a commission without increasing the price you pay.
Third-party services
We may use trusted service providers for website hosting, security, analytics, performance, advertising and other operational purposes. These providers may process information only as necessary to provide their services and according to their own terms and privacy obligations.
Data storage and international processing
CardQuanta is operated from Australia. Some service providers, including Google and marketplace services, may process or store information in other countries. Privacy and data-protection laws in those countries may differ from Australian laws.
Data retention
We retain information only for as long as reasonably necessary for the purposes described in this policy, including operating the Site, analysing performance, resolving disputes, maintaining security and meeting legal obligations.
Security
We use reasonable administrative and technical measures to protect information handled through the Site. However, no website, internet transmission or electronic storage system can be guaranteed to be completely secure.
Children’s privacy
CardQuanta is intended for a general audience and is not directed specifically at children under 13. We do not knowingly request or collect personal information directly from children under 13. If you believe a child has provided personal information to us, please contact us so we can review and remove it where appropriate.
Your choices and rights
Depending on where you live, you may have rights concerning your personal information, including requesting access, correction or deletion, or objecting to certain types of processing.
You may also:
• Manage cookies through your browser settings
• Use Google’s Analytics opt-out browser add-on
• Adjust Google advertising preferences
• Contact us regarding a privacy question or request
Changes to this Privacy Policy
We may update this Privacy Policy when our services, technologies or legal obligations change. The revised policy will be posted on this page with an updated “Last updated” date.
Contact us
For questions, requests or concerns about this Privacy Policy or how CardQuanta handles information, please contact us through the Contact page on cardquanta.com.