Privacy policy

Account and creation data

We store your account email, sign-in identifiers, hashed session tokens, saved conversations, scene settings, uploaded references and generated results to provide your workspace. Google sign-in requests your basic profile and email. Session cookies are HTTP-only.

Private media and device storage

Signed-in uploads are stored in your private account library. Media access requires your session; deleting an asset removes its account access and schedules file removal. References used without signing in are kept in this browser. Favorites and device preferences also use browser storage.

Generation and payments

Submitting a generation sends the prompt, model settings and selected references to the generation service. Payment checkout is handled by the payment service; we keep order status and credit records, rather than card details.

Website analytics

We use self-hosted Plausible for page visits and workspace events. Analytics properties exclude account emails, prompts, references and order identifiers. Temporary server-side purchase attribution is encrypted and cleared within 24 hours; completed events clear it immediately.

For access, correction or deletion requests, contact support@kling4ai.io