This policy explains how AdVortex Technology Limited (“AdVortex”, “we”) handles personal data in connection with this website and our advertising services. It is an overview for visitors and partners, not legal advice. For a contract-level data processing agreement, contact business@advortextech.com.
1. Who we are
The data user and controller is AdVortex Technology Limited (沃帆信息科技有限公司), a company incorporated in Hong Kong. Our full registered address is available on request.
2. What we do
AdVortex provides programmatic media, retargeting and Connected TV (CTV) advertising services. Depending on the integration, we may process device signals, ad delivery metadata and measurement events on behalf of our partners so they can plan, run and evaluate campaigns.
3. This website
This website does not set advertising or analytics cookies and does not collect personal data through forms. If you email us, we receive the information you choose to send and use it only to respond to your enquiry.
4. Hong Kong — Personal Data (Privacy) Ordinance
We handle personal data in line with the six Data Protection Principles of the Personal Data (Privacy) Ordinance (Cap. 486): lawful and fair collection for a stated purpose, accuracy and limited retention, use only for the original or a directly related purpose, security, openness about our practices, and the right of individuals to access and correct their data.
5. EU, EEA and UK — GDPR
Where the GDPR or UK GDPR applies, we design our processing around transparency, purpose limitation, data minimisation, storage limitation, and integrity and confidentiality. Where ePrivacy rules apply to cookies or similar identifiers, we support consent-based controls, and in programmatic environments we are designed to respect consent signals passed through the IAB Europe Transparency & Consent Framework where the publisher or CMP implements it.
6. United States
Where the CCPA / CPRA or other U.S. state privacy laws apply, we support opt-out preferences for the sale or sharing of personal information and work with partners to handle access and deletion requests, consistent with our contractual role.
7. Connected TV and cross-device
CTV often involves shared household devices. We favour aggregated and statistical measurement where appropriate and avoid unnecessary exposure of personal data. Cross-screen strategies should be implemented with clear notice, choice and governance.
8. Security
We apply technical and organisational measures — including access controls, logging and monitoring — to reduce risk and maintain accountability. Specific controls vary by product and partner integration.
9. Your rights and contact
To request access to or correction of your personal data, or for any privacy question, contact business@advortextech.com. We aim to respond within the period required by applicable law.