Privacy Policy
Sukushori
Last updated: June 2026
Sukushori (hereafter "this app") is designed with the highest priority on user privacy. Based on the premise that screenshots are a collection of personal information, all processing is completed entirely on-device.
Information we collect
This app collects no personal information or usage data whatsoever. It does not request network permissions and performs no external transmission. No account registration is required.
Use of the photo library
The photo library is accessed only within the scope selected by the user, for the purpose of loading and organizing screenshots, and deleting originals after organizing (to reclaim storage). Access is limited to on-device processing; images are never sent externally.
Information stored on-device
Extracted results (title, summary, category, recognized text, etc.) and thumbnails are stored on-device only. The original image remains in the photo library; this app retains only a reference to it.
Handling of sensitive information
Content that may be a password or verification code is never stored, summarized, or exported as a value, and is handled discreetly.
Third-party sharing, analytics, and advertising
Since no data is collected, there is no third-party sharing. We use no analytics or advertising SDKs whatsoever.
Contact
How the Android version handles your data
The following describes the Android version (Android 8.0 and later). Everything above applies to iOS; only the points below differ on Android.
Your records are stored in a local database (Room) on your device. They are never sent to the developer's servers.
Both cloud backup and device-to-device transfer are disabled (allowBackup="false" plus data_extraction_rules.xml). To move to a new device, export a backup yourself from inside the app.
The only external service used is Google Play Billing (purchases). Google processes all payments; card details never reach the developer.
The Android version does not hold the network permission (INTERNET) at all. Text recognition, classification, search and cleanup all run on your device, and the app itself never communicates externally — when you buy, it is the Google Play Store app that talks to the network. "Show on map", adding to your calendar and opening a link hand the recognized text to whichever map, calendar or browser app you have installed; we never look a location up ourselves. What those apps do with it is governed by their own privacy policies.
The only device permissions the app requests are reading photos on your device and writing to shared storage (Android 9 and earlier). Each is asked for only when you use the matching feature, and declining leaves the rest of the app usable.
Uninstalling the app deletes the data on your device. With backup and transfer disabled, no copy remains outside it.
Controller, contact and your rights
This app is provided by freetokyo, an independent developer, who acts as the data controller. For any question about this policy or about personal data, contact freetokyo2020@yahoo.co.jp. We normally reply within five business days.
If you are in the EU, the EEA or the UK, the GDPR gives you the right to access, rectify, erase, restrict and port your personal data, to withdraw consent and to object to processing. You may also lodge a complaint with your national supervisory authority.
If you are a California resident, the CCPA/CPRA gives you the right to know, delete and correct the personal information collected about you, and to opt out of its sale or sharing. We do not sell or share personal information.
Where this app stores data only on your device, we have no access to it, so most of these rights are exercised directly on the device: delete or export inside the app, or delete the app. We will still answer any request you send us.
Retention: on-device data is kept until you delete it or remove the app. Support emails are deleted 24 months after the request is closed.