Privacy Policy
Last updated November 3, 2026
This Privacy Policy explains how Ventureship, the operator of DataSeller AI, collects, uses, discloses and protects personal information when you visit our website, use our application, browse a hosted storefront, or buy a data product. It also explains the rights and choices available to you. For data that our customers upload and process through the Service, we act as a processor on their behalf, and their privacy notices and our Data Processing Addendum govern that processing.
1. 1. Who we are
Ventureship operates DataSeller AI and is the controller of the personal information described in this policy, except where we process data on behalf of our customers as a processor. You can contact our privacy team at privacy@dataseller.ai.
2. 2. Information we collect
Information you provide: account details such as name, work email, company, role and password; billing details such as billing contact and address; storefront and product settings; support requests; and any communications you send us.
Information collected automatically: device and browser information, IP address, log data, pages viewed, feature usage, referring URLs and approximate location derived from IP address. We collect some of this through cookies and similar technologies, as described in our Cookie Policy.
Information from buyers: when you purchase through a hosted storefront, we collect your name, email, company, billing address and order details. Card details are entered into a hosted checkout operated by a third-party payment processor; we do not store full card numbers.
Information from third parties: we may receive information from single sign-on providers you choose to use, business partners, and publicly available sources, for example to verify a business or prevent fraud.
3. 3. How we use information
We use personal information to provide and operate the Service; create and manage accounts; process orders, invoices and payouts; deliver purchased data products; provide support; secure the Service and prevent fraud and abuse; improve and develop features; communicate with you about the Service, including service and billing notices; and send marketing communications where permitted.
We also use information to comply with legal obligations, enforce our agreements, and establish or defend legal claims.
4. 4. Legal bases for processing
Where data protection laws such as the GDPR apply, we rely on the following legal bases: performance of a contract, when we provide the Service you requested; legitimate interests, such as securing and improving the Service and marketing to business contacts; consent, where required, for example for certain cookies or marketing; and compliance with legal obligations.
Where we rely on consent, you can withdraw it at any time without affecting processing that took place before withdrawal.
5. 5. How we share information
We share personal information with sub-processors and service providers that help us operate the Service, such as hosting providers, a third-party payment processor, email and communications providers, analytics providers and customer support tools. They may use the information only to provide services to us.
When you buy a data product, we share your order and contact details with the Seller of that product so they can fulfil and support the purchase. When a Seller uses the Service, Buyers see the storefront information that Seller chooses to publish.
We may also disclose information to comply with law or legal process, to protect the rights, safety and property of our users or others, and in connection with a merger, acquisition, financing or sale of assets. We do not sell personal information and we do not share it for cross-context behavioral advertising.
6. 6. International transfers
We and our sub-processors may process personal information in countries other than the one in which you live. Where required, we protect transfers using appropriate safeguards such as standard contractual clauses approved by the relevant authorities.
7. 7. Data retention
We keep personal information for as long as needed to provide the Service and for the purposes described in this policy, including to meet legal, accounting and tax obligations and to resolve disputes. Account data is generally deleted or anonymized within 90 days after account closure, except where we must retain records longer, such as invoices.
8. 8. Security
We use administrative, technical and organizational measures designed to protect personal information, including encryption in transit and at rest, access controls, logging and monitoring. No method of transmission or storage is completely secure, so we cannot guarantee absolute security. Please report suspected security issues to security@dataseller.ai.
9. 9. Your rights and choices
Depending on where you live, you may have the right to access, correct, delete or port your personal information; to object to or restrict certain processing; to withdraw consent; and to opt out of certain uses. We will not discriminate against you for exercising these rights.
You can update most account information in your settings and unsubscribe from marketing emails using the link in each message. To exercise other rights, email privacy@dataseller.ai. We may need to verify your identity before acting on a request. You also have the right to complain to your local data protection authority.
If your information was provided to us by one of our customers, such as data included in a Seller's dataset, please contact that customer directly. We will assist them in responding to your request.
10. 10. Children
The Service is intended for businesses and is not directed to children under 16. We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, contact us and we will delete it.
11. 11. Changes to this policy
We may update this policy from time to time. If we make material changes, we will notify you by email or through the Service before the changes take effect. The updated date at the top of this page shows when it was last revised.