zkDatabase - Privacy Policy

• Personal Information: Information that can identify you such as your name, email address, billing address, and IP address.
• Payment Information: When you purchase Compute Units (CUs) or other paid services, we collect billing information such as your name, billing address, and transaction details. We do not store credit card numbers; all payment transactions are securely processed by our third-party payment providers PayPal.
• Usage Data: Data about your interactions with the Services, such as pages visited, features used, and time spent. This may be collected via cookies, analytics tools, and similar technologies.

We use the information we collect to:

• Provide and operate the Services
• Process transactions and deliver purchased services
• Improve the Services and develop new features
• Send announcements and updates
• Comply with legal and regulatory obligations

We may disclose your information to:

• Third-party service providers (payment processors, hosting providers, analytics services) under contractual confidentiality obligations
• Authorities when required by law or legal process
• In connection with a business transfer such as a merger, acquisition, or asset sale

We use cookies and similar technologies to operate our Services, analyze usage, and improve user experience. You can manage your cookie preferences in your browser settings or via our Cookie Policy.

We retain your personal data only as long as necessary to fulfill the purposes described in this Privacy Policy, unless a longer retention period is required by law.

Your information may be transferred to and maintained on servers located outside your country of residence. We take appropriate safeguards to protect your data during such transfers.

If you are located in the European Economic Area (EEA), you have the right to:

• Access, rectify, or erase your personal data
• Restrict or object to processing
• Data portability
• Withdraw consent at any time

If you are a California resident, you have the right to:

• Know what personal data we collect and how we use it
• Request deletion of your personal data
• Opt-out of the sale of your personal data (we do not sell personal data)

We use industry-standard security measures to protect your information. However, no method of transmission or storage is completely secure.

We may update this Privacy Policy from time to time. We will post the updated version on our website and update the Effective Date.

If you have any questions about this Privacy Policy, please contact us at:

Email: [email protected]