Last updated: April 30, 2026
Overview
Three.fold (“the App”) is a personal task management app developed by Patryk Doliński (“I”, “me”). Your privacy matters. This policy explains clearly what data the App collects, where it is stored, and how it is used.
Short version: Three.fold does not collect, share, or sell any personal data. All your data stays on your device and in your private iCloud account.
Data Collected and Stored
Data you create
All content you enter into the App — task titles, notes, context names, and settings — is created by you and belongs to you. This data is stored in two places only:
- On your device — using Apple’s SwiftData framework in the app’s private local storage
- In your private iCloud account — if you enable iCloud Sync, your data is stored in your personal iCloud private database via Apple CloudKit
No data you create is ever transmitted to, stored on, or accessible by any server operated by me or any third party.
Data not collected
Three.fold does not collect:
- Personal information (name, email address, phone number, etc.)
- Usage analytics or behavioral data
- Crash reports or diagnostic data sent to third parties
- Device identifiers or advertising IDs
- Location data
- Contacts, photos, or any other data outside the App
iCloud Sync
If you choose to enable iCloud Sync:
- Your task data is stored in your private CloudKit database, which is associated with your personal Apple ID
- This data is encrypted in transit and at rest by Apple
- It is accessible only to you and syncs across your own devices (iPhone, iPad, Mac)
- I have no access to your iCloud data at any time
- You can disable iCloud Sync at any time in Settings → Data
For more information about how Apple handles iCloud data, see Apple’s Privacy Policy at apple.com/legal/privacy.
Third-Party Services
Three.fold does not integrate with any third-party analytics, advertising, tracking, or crash-reporting services. No third-party SDKs that collect data are included in the App.
Data Retention and Deletion
Your data is entirely under your control:
- Delete a task — swipe left and tap Delete
- Clear the Logbook — open the Logbook and tap the trash icon
- Clear Notes — use the menu in the Notes tab
- Delete all data — delete the App from your device; this removes all locally stored data
- Remove iCloud data — go to iPhone Settings → [your name] → iCloud → Manage Account Storage and delete Three.fold data, or delete the App and choose to delete its iCloud data when prompted
Children’s Privacy
Three.fold does not knowingly collect any information from children under the age of 13 (or the applicable age in your jurisdiction). The App does not request or store any personal information from any user.
Changes to This Policy
If this privacy policy changes in a material way, the updated version will be published at the same location with a new “Last updated” date. Continued use of the App after a change constitutes acceptance of the updated policy.
Contact
If you have any questions about this privacy policy, please contact:
📧 support@threefold.app
Three.fold is made by Patryk Doliński with ❤️ from Poland.