Privacy Policy

BitChain Digital Technology Limited, incorporated in Hong Kong under Company Registration Number 79100544, is the operator of GTA AI Filter and the controller of personal data described in this Policy.

We may collect account and contact information; uploaded images, prompts and generated output; subscription and transaction records (payment card details are handled by our payment provider); device, browser, IP address, usage and diagnostic data; cookies and similar identifiers; and messages sent to support.

We use information to provide image generation and account features, process subscriptions, apply plan limits, respond to support, protect against abuse, diagnose and improve performance, comply with law and communicate important service updates. Where required, we rely on contract, legitimate interests, consent or legal obligation as the applicable basis.

Uploaded images and prompts are processed to provide the requested generation. They may be transmitted to contracted cloud storage and AI processing providers acting on our behalf. We do not sell uploaded images and do not publish them in a public gallery without your permission. Do not upload highly sensitive images or content you lack permission to use.

Payments are processed by third-party payment providers. We receive transaction identifiers, plan status, amount, currency and limited billing information, but we do not store full payment-card numbers on our servers.

We share information only with service providers needed for hosting, storage, AI processing, authentication, analytics, payment processing and support; professional advisers; authorities where legally required; and a successor in connection with a corporate transaction. Providers are permitted to process information only for the relevant service or as required by law.

Our providers may process information outside Hong Kong. Where required, we use contractual and organisational safeguards appropriate to the destination and type of information.

We retain account and transaction records while your account is active and as required for tax, accounting, fraud prevention and legal obligations. Uploaded and generated images are kept only for as long as reasonably needed to deliver the service, provide user-requested history, secure the platform or meet legal obligations. You may request deletion; some backup copies may remain temporarily until routine deletion cycles complete.

Depending on your location, you may ask to access, correct, delete or receive a copy of personal data, object to or restrict processing, or withdraw consent. You may also lodge a complaint with your local privacy authority. We may verify your identity before completing a request.

We use necessary cookies for security and account functions and may use analytics or advertising technologies to understand site usage. See our Cookie Policy for categories and available controls. Browser settings can block cookies, although parts of the service may stop working.

We use reasonable technical and organisational safeguards, but no internet service is completely secure. The service is not directed to children under 13, and paid plans are not offered to persons who cannot legally enter the purchase agreement.

Privacy requests may be sent to davidyangpersonal@outlook.com. We may update this Policy and will post the revised date on this page.