Privacy Policy
プライバシーポリシー
Introduction
audiflow (the “App”) respects user privacy and is committed to protecting personal information. This policy explains how the App collects, uses, and manages information.
1. Information We Collect
The App may collect the following information to provide its services, improve quality, and conduct statistical analysis.
Usage information
- Episodes played
- Playback duration
- Playback completion rate
- Playback control events
- App usage activity
- Screen view information
- Feature usage
- App version
- OS version
- Device type
- Language settings
- Time zone
Error and diagnostic information
The App may collect the following information for crash analysis and defect investigation.
- Crash logs
- Error logs
- Stack traces
- Network error information
- App state information
- Device information
User identifiers
The App may use pseudonymized user identifiers for defect analysis and usage analytics. These identifiers do not include directly identifying personal information such as name, email address, or phone number.
2. Purposes of Use
Collected information is used for the following purposes.
- Improving app quality
- Investigating defects and analyzing failures
- Performance improvements
- Improving user experience
- Feature improvements
- Service operation and maintenance
- Statistical analysis of content usage
- Generating statistics for content providers
3. Statistics for Content Providers
The App may provide usage statistics to content providers such as podcast publishers. The information provided may include:
- Play counts
- Average playback duration
- Playback completion rate
- Per-episode usage trends
- Regional statistics
- Device type statistics
This information is provided in statistically aggregated form and does not contain information that directly identifies individuals.
4. Third-Party Services
The App may use the following third-party services.
Google Analytics for Firebase
Used for usage analytics.
- Provider: Google LLC
- Privacy Policy: Google Privacy Policy
Sentry
Used for crash analysis and error monitoring.
- Provider: Functional Software, Inc.
- Privacy Policy: Sentry Privacy Policy
5. Opting Out of Data Transmission
Users may be able to stop transmission of usage information through the App’s settings. However, minimal diagnostic information necessary for analyzing critical failures may still be transmitted.
6. Personal Information
The App does not collect directly identifying personal information such as name, address, or phone number for usage analytics or error analysis purposes.
7. Third-Party Disclosure
Except as required by law, the App does not sell or provide user information to third parties, with the exception of transmissions to the third-party service providers described in this policy and the provision of statistically aggregated information to content providers.
8. Security
The App implements reasonable safeguards to prevent leakage, loss, or damage of collected information.
9. Changes to This Policy
This policy may be updated from time to time as necessary.
10. Contact
Last updated: 2026-05-15