Privacy Policy for Yurui
Last Updated: May 3, 2026
Developer: Mladen Stojanovic
Contact: mladenstojanovicpo@gmail.com
Yurui ("App", "we", "us") is a gentle habit tracker. This policy explains what data Yurui may process, how it is used, and your choices.
1. Information We Collect
a) Habit and App Data Stored on Device
- Habit setup details you enter (for example, habit title, icon/emoji, and schedule type)
- Check-in history and completion timestamps
- Selected app preferences (theme, language, reminder settings, and similar app configuration)
b) Notification and Reminder Data
- Reminder enable/disable status, reminder time, and scheduled local notification metadata
- Notification interaction events (for example, tap actions) for analytics when available
- Time zone information used to schedule reminders correctly on your device
c) Subscription and Purchase Data
- Subscription entitlement status and product metadata used to unlock premium features
- Purchase-related identifiers and timestamps processed by platform billing providers and RevenueCat
d) Analytics and Diagnostics
- App usage events (for example, onboarding completion, habit creation, check-ins, reminder setup, paywall interactions)
- Basic technical and diagnostic information needed to improve app reliability and performance
2. How We Use Data
- To provide core habit tracking features and local progress history
- To schedule and deliver optional reminder notifications
- To enable premium subscription access and restore purchases
- To measure product usage and improve app quality
- To prevent abuse and comply with legal obligations
3. Data Storage and Transfer
Core habit content is primarily stored locally on your device. Some events and purchase-related metadata may be processed by third-party providers listed below. Those providers may process data on servers outside your country, subject to their safeguards and policies.
4. Third-Party Services
Yurui uses third-party services that may process limited personal or device data:
- Google Firebase (Analytics): https://firebase.google.com/support/privacy
- RevenueCat (subscription management): https://www.revenuecat.com/privacy/
- Google Play Billing / Apple In-App Purchases: processed under platform privacy terms
5. Data Sharing and Sale
We do not sell personal information for money. We may share limited data with service providers only as needed to operate analytics, subscriptions, billing, and app functionality.
6. Your Choices
- You can disable reminders at any time in app settings.
- You can uninstall Yurui to remove locally stored app data from your device.
- You can manage subscription status via your Google Play or Apple account settings.
7. Data Retention
- Locally stored habit and check-in data remains on your device until deleted or the app is removed.
- Analytics and purchase-related records may be retained by third-party providers according to their retention policies.
- Certain records may be retained where required for legal, security, or fraud-prevention reasons.
8. Security
We use reasonable technical and organizational measures to protect data. No system is completely secure, and we cannot guarantee absolute security.
9. Children
Yurui is not directed to children under 13 (or the higher minimum age required by local law). If you believe a child provided personal data, contact us and we will take reasonable steps to address the request.
10. Changes to This Policy
We may update this policy from time to time. Updates will be posted on this page with a revised "Last Updated" date.
11. Contact
For privacy questions or requests, contact:
Mladen Stojanovic
Email: mladenstojanovicpo@gmail.com