Last updated: August 2026. This Privacy Policy explains how Kardian World ("we", "us") collects, uses, and protects information when you use our website, connect a wallet, or create an account.
We may collect account information (such as email address and wallet address), usage data (such as pages visited and actions taken), technical data (such as browser type, device information, and IP address), and information collected through cookies and similar technologies, when you interact with Kardian World.
We use collected information to operate, maintain, and improve Kardian World; process on-chain transactions you request; communicate with you about updates, security notices, and community news; personalize your experience; and detect, prevent, and address fraud, abuse, and security issues. Where required by law, we rely on your consent, our legitimate interests, or the need to perform our agreement with you as the legal basis for this processing.
Transactions made through connected wallets are recorded on public blockchains (such as Ethereum and connected EVM networks) and are publicly visible, permanent, and not controlled or erasable by us. Your wallet address and on-chain activity are not personal information we hold in a database, but they may be linkable to you by others. Please review your wallet provider's own privacy practices.
We and our service providers use cookies and similar tracking technologies to operate our website, remember your preferences, and understand how Kardian World is used. You can control cookies through your browser settings; disabling them may limit some site functionality. We do not use cookies to track you across unrelated third-party websites for advertising purposes.
We do not sell your personal information. We may share information with service providers who help us operate Kardian World (such as hosting, analytics, and wallet-connection infrastructure providers), when required by law or to protect our rights, in connection with a merger or acquisition, or with your consent. Any third parties we work with are contractually required to protect your information.
We retain account and usage information for as long as your account is active or as needed to provide our services, comply with legal obligations, resolve disputes, and enforce our agreements. We use reasonable technical and organizational measures to protect your information, but no method of transmission or storage is completely secure, and we cannot guarantee absolute security.
Kardian World is not directed to individuals under the age of 18, and we do not knowingly collect personal information from anyone under 18. If you believe a minor has provided us with personal information, please contact us so we can delete it.
Kardian World may process and store information in countries other than your own. Where required by applicable law, we take steps to ensure that international transfers of personal information are subject to appropriate safeguards.
Depending on where you live, you may have rights under laws such as the EU/UK General Data Protection Regulation (GDPR) or the California Consumer Privacy Act (CCPA), including the right to access, correct, delete, or receive a copy of your personal information, and to object to or restrict certain processing. You may exercise these rights by contacting us. Deleting your account does not remove on-chain transaction history, which is controlled by the underlying blockchain, not by us.
If you have questions about this Privacy Policy or wish to exercise your privacy rights, please contact us at support@kardianworld.io or through our official community channels linked on the website.
We may update this Privacy Policy from time to time. When we make material changes, we will update the "Last updated" date at the top of this page. We encourage you to review this policy periodically.