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📔오늘도 · Oneuldo

Privacy Policy

Effective 2026-09-26

Oneuldo is a one-line-a-day diary. There is no sign-up, no server, and the app never connects to the internet. Every entry stays on your device, and we collect no other personal information.

1. What we collect

  • We do not collect your name, email, phone number, contacts or location. There is no account, so you are never identified.
  • Diary entries — date, mood, the line you wrote, and app settings (reminder time, theme, lock). All of it is stored only on your device and is never uploaded.
  • The app makes no network requests at all.

2. Advertising and tracking

  • No ads, no advertising identifier, no analytics, no tracking.

3. Notifications

  • The reminder is a local notification scheduled on the device; it never goes through an external server. Permission is requested only when you turn the reminder on.

4. Lock

  • With the lock on, the app opens with Face ID or your device passcode. The operating system performs the check; the app receives only a pass/fail result and cannot access biometric data.

5. Export and sharing

  • Export (text or CSV) in Settings and sharing a monthly recap card create a file or image only when you run them, and you choose where it goes. The app never exports on its own.

6. Deletion

  • Entries can be deleted one by one inside the app. Deleting the app removes every entry and setting.
  • Because nothing is stored on a server, no separate deletion request is needed.

7. Children

  • Oneuldo is not directed at children under 14, and we do not knowingly collect their information.

8. Changes

  • Any change is posted on this page with a new effective date.

9. Contact

  • divekimdev@gmail.com