Serverless · On-device · iCloud powered
CardFlow Privacy Policy
CardFlow is a standalone creative workspace. We do not run our own servers, do not embed trackers, and cannot read your content.
Information We Handle
- Your cards, media, and tags live on your devices. Sync happens only through Apple’s CloudKit when you turn it on.
- Apple ID and purchase info are processed by Apple; CardFlow never sees your credentials.
- Debug logs are received only if you manually send them via email.
How Data Is Used
- Render and organize your projects locally.
- Sync changes between your own devices via iCloud private databases.
- Import assets using system pickers; processing stays on device.
Storage & Security
- Device-first storage with full deletion/export control.
- iCloud provides encrypted transport and storage managed by Apple.
- No CardFlow-operated servers, so we cannot monetize, mine, or transfer your data.
Third-Party Services
Only Apple services (CloudKit, App Store billing) are integrated. No analytics SDKs, ads, or social logins.
Your Choices
- Delete everything by removing the app or disabling iCloud for CardFlow.
- Export content via the iOS share sheet today; full export tools are on our roadmap.
- Use CardFlow offline at any time—nothing is uploaded automatically.
Contact
Email jeanie0213@163.com for privacy questions, deletion requests, or bug reports.