Privacy Policy
How FlowBeats collects, uses, stores, and protects your personal information
Last updated: 2026-03-22
Effective Date: January 21, 2026 App Name: FlowBeats Developer: ClewFlow Team Contact: flowbeats@outlook.com Last Updated: March 19, 2026
Introduction
Welcome to FlowBeats (hereinafter referred to as "the App"). We highly value your privacy and personal data protection. This Privacy Policy is designed to explain how we collect, use, store, and protect your personal information.
By using this App, you agree to the terms of this Privacy Policy. If you do not agree to the contents of this policy, please discontinue use of the App.
Information We Collect
Information We Collect
FlowBeats follows the principle of data minimization and only collects necessary information:
- Device Information: App version, operating system version, device model (for crash logs and performance optimization)
- Usage Data: App usage frequency, feature usage (for improving user experience)
- User Settings: Metronome settings, rhythm preferences, theme selection (stored locally)
Information We Don't Collect
- No Personal Identity Information: We do not collect names, email addresses, phone numbers, or addresses
- No Location Information: We do not access your geographic location
- No Contact Information: We do not access your contacts
- No Microphone Recording: We only use audio playback features, not recording
Camera and Photo Library Usage
This app uses camera and photo library features only for preset sharing and importing, and does not collect or upload any photo data:
- Camera: Used solely for scanning QR codes to import presets; no photo or video capture
- Photo Library: Used solely for scanning QR codes to import presets and saving preset share images; no access to other photos
How We Use Your Information
The information we collect is used solely for the following purposes:
- Provide Core Features: Save your metronome settings and user preferences
- Improve App Quality: Analyze crash logs and optimize performance
- Statistical Analysis: Understand app usage patterns to improve feature design
- Technical Support: Help diagnose issues when you report problems
Data Storage and Security
Data Storage Location
- Local Storage: All your settings and preference data are stored locally on your device
- Data Sync: The App currently does not support cloud sync and does not involve server storage
Data Security
- All data is stored locally on your device within the app sandbox
- We do not transmit, sell, or share your personal information with third parties
- We do not work with third-party advertising networks or analytics platforms
Third-Party Services
The App may use the following third-party services:
Apple StoreKit (Subscription Feature)
- Purpose: In-app purchases and subscription management
- Data Processing: Apple processes all payment information; the App does not collect payment details
- Privacy Policy: Apple Privacy Policy
System Frameworks
This App uses the following Apple system frameworks:
- AVFoundation: Audio playback (background audio)
- SwiftUI: Interface rendering
- UserDefaults: Local data storage
Permissions Usage
The App requests the following system permissions:
| Permission | Purpose | Required |
|---|---|---|
| Background Audio | Continue playing metronome sounds when app is in background | Yes |
| Haptic Feedback | Provide vibration feedback on metronome beats | No (can be disabled) |
| Notifications | Timer reminder feature (optional) | No |
| Camera | Scan QR codes to import presets | No (optional import method) |
| Photo Library | Scan QR codes to import presets, save preset share images | No (optional feature) |
Data Deletion
You can delete your data in the following ways:
- Delete App: Uninstalling the App will delete all locally stored data
- Reset Settings: The App provides a "Reset All Settings" feature
After deletion, data cannot be recovered.
Children's Privacy
Age Rating: This app is rated 4+ on the App Store, meaning it is suitable for children aged 4 and above.
Our Commitment to Children's Privacy:
- We do NOT collect any personal information from users of any age, including children under 13
- We do NOT collect names, email addresses, photos, locations, or any personally identifiable information
- All app settings and preferences are stored locally on the device and are not transmitted to any server
- No account registration or login is required to use this app
COPPA Compliance: This app complies with the Children's Online Privacy Protection Act (COPPA). We:
- Do not collect personal information from children under 13
- Do not require children to provide any personal information to use the app
- Do not use tracking technologies that target children
- Provide a safe and privacy-focused experience for young users
Parental Guidance: While this app is designed to be safe for children, we encourage parents and guardians to:
- Review and understand this privacy policy
- Supervise their children's use of mobile devices
- Contact us if they have any questions about our privacy practices
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.
Contact Us
If you have any questions, suggestions, or concerns about this Privacy Policy, or if you wish to exercise your privacy rights, please contact us:
- Email: flowbeats@outlook.com
- In-App Feedback: Settings → Feedback & Suggestions
We will respond to your request as soon as possible (typically within 7 business days).
Governing Law
The interpretation and enforcement of this Privacy Policy shall be governed by the laws of the People's Republic of China and relevant regulations.
FlowBeats is a tool application focused on music rhythm training, and we are committed to protecting your privacy and security.