Wake up, Drink up
Wake up, Drink up Privacy Policy
Last updated: August 14, 2026
XTI Co.,Ltd. (주식회사 엑스티아이, the "Operator") values users' personal information and complies with applicable laws, including the Personal Information Protection Act of Korea.
2.1 Information collected and purposes
| Information | When collected | Purpose | Where stored |
|---|---|---|---|
| Alarm settings (time, days, label, sound) | When creating/editing alarms | Providing the alarm service | On-device only |
| Hydration verification records (date, mission type) | When completing missions | Streaks and statistics | On-device only |
| Preferences such as points and theme selection | During use | Providing gamification | On-device only |
| Anonymous identifier token (random UUID) | When reporting to the global counter | Once-a-day deduplicated aggregation | Apple CloudKit public database |
| Subscription status | When purchasing/restoring | Unlocking Pro features | Via Apple and RevenueCat |
2.2 Information we do not collect
- Camera photos and videos are never sent to a server. Camera verification for water missions is processed in real time on the device and is not stored or uploaded.
- We do not collect contacts, location data, or the advertising identifier (IDFA).
- The App does not include third-party advertising SDKs.
2.3 Permissions
| Permission | Purpose | Required? |
|---|---|---|
| Notifications | Alarm and snooze notices | Required (when using alarms) |
| Camera | Water mission verification | Optional (when using that mission) |
| NFC | NFC tag mission verification | Optional (when using that mission) |
You can deny permissions. If you do, only the related feature is limited, and the rest of the App keeps working.
2.4 Third-party provision and processing
- Apple: App Store payment processing. Apple's privacy policy applies.
- RevenueCat: Used to verify subscription status. Only an anonymous app user ID that is not directly linked to payment is processed. (https://www.revenuecat.com/privacy)
- Apple CloudKit: Used to store anonymous tokens for global counter aggregation.
Except for the cases above, we do not provide users' personal information to third parties.
2.5 Retention and deletion
Personal information is stored on the device and is deleted when you delete the App. Subscription records are retained by Apple under Apple's policies. Anonymous global counter records cannot identify a person and are kept only for aggregation.
2.6 Your rights
You can delete stored information at any time by deleting the App. For privacy questions, contact us through the contact details on the Support page.
2.7 Children's privacy
The App does not knowingly collect personal information from children under 14.
2.8 Change notice
If this Policy changes, we will announce the changes through the App or the website.