01 Scope
This explanation covers the iPhone app 划影 and this informational website. The app helps you organize photos, requires iOS 18.0 or later, and does not require an account or sign-in.
02 Photos and organizing data stay local
Similar-photo recognition, scoring, organizing records, and model inference are processed locally on your device. The app does not upload photos, thumbnails, or organizing results to developer servers.
The app has no advertising, analytics, remote configuration, or third-party crash-reporting SDKs. Automatic recognition and scores are only suggestions, may be inaccurate, and do not replace your own judgment.
03 You control photo access
The app uses Apple PhotoKit to access photos you authorize. You can choose the scope of access in the system permission interface. If you allow only selected photos, the app can process only that authorized content.
You can change or revoke access in Settings > Apps > 划影 > Photos. Limiting or disabling access may hide some photos from the app or prevent organizing features from working.
04 Apple services and connectivity
iCloud Photos
If an original photo is in iCloud and has not been downloaded to your device, Apple’s system photo framework may need a network connection to download it. This is not an upload to developer servers. Apple’s services and your system settings control downloading and syncing.
Location and city names
The app may use Apple’s system geocoding service to convert existing coordinates in a photo into a city name. This may require a network connection and processing of relevant coordinates by Apple. The photo itself is not uploaded to the developer as a result.
Limits of offline use
Photos already available and readable locally can be organized on the device. Downloading iCloud originals and online geocoding may require connectivity. Not every feature is necessarily fully available in every offline situation.
05 Deletion, recovery, and iCloud sync
Deletion requires your confirmation and is performed by Apple’s photo library. Deleted items normally move to Recently Deleted. Recovery availability and retention periods depend on the status shown in Apple’s photo library.
If iCloud Photos is enabled, deletions may sync to other devices using the same library. Review photos carefully before confirming, and keep a reliable backup of important content.
06 This website and contacting us
This static website provides product, privacy, and support information. It has no accounts or contact forms and uses no analytics scripts, advertising, tracking cookies, external fonts, or third-party scripts.
Visiting a website necessarily sends the server an IP address, request path, and basic request information from the browser. This website does not enable routine access logs; infrastructure may still produce necessary technical records for security or troubleshooting. This is separate from the app’s policy of not uploading photos.
If you choose to contact the support email, your email address, message, and attachments will be transmitted through email services. Share only what is needed to investigate the issue. Do not send passwords, verification codes, or unrelated private photos.
07 Updates to this explanation
This page will be updated if product features or data handling change. Updated policies will be published here, with the effective date shown at the top of the page.