PRODUCT INFORMATION
Privacy policy
How What Stop Sign AI processes your data.
Current support channel
Operator: Hou Yudong
Operator location: China
Data and purposes
We process account email, authentication sessions, authorized images, job settings, credit records and payment references to deliver the service, reconcile payments and protect accounts. Supabase handles account and private application data; Waffo or Dodo Payments hosts checkout, depending on the payment method you choose. This application does not collect card numbers or publish a media gallery.
Processors and checks
The configured AI provider receives your references and instructions. Provider-native screening is the default for supported contracts; configured manual reviewers or external moderation services may process inputs and outputs instead. Provider retention and training terms are separate from this application. Application photos are not used here to train a model. Review disclosed provider terms before submitting.
Retention and removal
A local image draft may remain on this device for up to 24 hours so you can resume editing. Signing out or switching accounts clears it; consent is never saved. Application inputs expire after seven days at the latest and are removed sooner after a confirmed terminal job where possible. Finished application videos expire after 30 days. Scheduled cleanup enforces expiry; earlier removal is available through the workspace. Encrypted disaster-recovery backups stored with Cloudflare may retain deleted data for up to seven additional days before backup expiry. Backup access is restricted to recovery operations. This does not guarantee immediate deletion upstream. Financial and job records may be retained separately for disputes and legal obligations; contact support for account or access requests.
Cookies and optional analytics
Essential cookies maintain your signed-in session. Optional analytics, when configured, runs only after your analytics preference permits it; you can change that preference using the footer control. Operator and privacy contact details are published on the Contact page.