One Luck

Privacy Policy

Privacy Policy


App Name: One Luck | Developer: oandh

Contact: contact@oandh.org

Effective Date: February 19, 2025

This Privacy Policy explains how we collect, use, and protect your information when you play One Luck.

1. Information We Collect

Type Data How It's Collected Notes
Device Information Device ID, OS version, language settings Automatically on app launch To optimize gameplay
Gameplay Data Balance, inventory, achievement progress Stored via PlayerPrefs / local storage Never uploaded to a server
Advertising ID IDFA (iOS) / GAID (Android) Collected via third-party ad SDKs For rewarded ad delivery

2. Purpose of Use

  • To provide core game features and optimize the player experience.
  • To deliver rewarded advertisement services.
  • To maintain app stability and diagnose errors.

3. Third-Party Services

Our game includes third-party advertising and analytics tools. Please refer to their privacy policies:

4. Data Retention & Deletion

  • Game progress data is stored on your device.
  • Uninstalling the app may result in the permanent loss of all in-game progress and currency.
  • Advertising IDs are managed according to each third-party SDK's policy.

5. Your Rights

  • You may opt out of personalized ads via iOS "Limit Ad Tracking" or Android "Reset Advertising ID" settings.
  • Uninstalling the app removes all locally stored game data from your device.
  • For any questions or deletion requests, contact contact@oandh.org.

6. Children's Privacy

  • This app is intended for players aged 18 and over.
  • If we become aware that we have collected children's information, we will delete it immediately.

7. Policy Changes

  • We will notify users of any changes to this policy within the app or on the store page.