Privacy Policy

Information we process

Prompts and generation data

When you request an image, the text prompt, selected style, model choice, and generation settings are sent to our artificial-intelligence inference provider, Hugging Face, so the requested image can be generated. Generated images are returned to the App and saved in the App's private local storage on your device.

App analytics

We use Google Firebase Analytics to understand App usage, stability, device and operating-system characteristics, general geographic region, and interactions with App features. Firebase may process app-instance identifiers and related diagnostics according to Google's terms and privacy practices.

Purchases

Subscriptions and credit purchases are handled by Google Play. We receive product identifiers, purchase status, and purchase tokens needed to provide and restore your entitlement. We do not receive your full payment-card details.

Safety reports

If you choose to report generated content, the selected report category, associated prompt, generation style, local image identifier, and a reduced-size preview of the reported image are sent to Google Firebase. Reports are used to investigate offensive output and improve content filtering. Reporting is optional.

How we use information

• Generate images and provide the features you request.
• Maintain credit balances and subscription access.
• Restore eligible Google Play purchases.
• Monitor reliability, prevent abuse, and improve the App.
• Review reports of offensive AI-generated content and improve safety controls.
• Comply with legal obligations and enforce our Terms.

Sharing and service providers

We share information only as needed with service providers that operate the App: Hugging Face for AI inference and output safety screening, Google Firebase for analytics and user-submitted safety reports, and Google Play for billing and distribution. These providers process information under their own terms and privacy policies. We may also disclose information when required by law, to protect rights and safety, or as part of a business transfer.

Storage and retention

Your generated gallery and local credit state are stored on your device. Removing the App or clearing its data may delete this local information. Safety reports are retained only as long as reasonably needed to review the report, improve filters, meet legal obligations, and protect the service. Service providers may retain request, analytics, security, and transaction records according to their policies and legal obligations.

Your choices

You can stop analytics and other processing by uninstalling the App. You can delete locally stored gallery data by clearing the App's storage or uninstalling it. Google Play provides controls for purchases and subscriptions. Depending on your location, you may have rights to request access, correction, deletion, restriction, or objection regarding personal information.

Children

The App is intended only for adults aged 18 and over and is not directed to children. We do not knowingly collect personal information from children in violation of applicable law.

Security and international processing

We use reasonable administrative and technical safeguards, but no system is completely secure. Our service providers may process information in countries other than your own, subject to applicable safeguards.

Changes and contact

We may update this policy as the App or legal requirements change. We will post the revised date on this page. For privacy questions, report deletion requests, or other requests, contact Vessel using the developer support email displayed on the NightCafe AI Image Generator Google Play listing.