Privacy Policy
Last Updated: December 24, 2025
Introduction
GoFlow Pro (the “App”) respects your privacy and is committed to protecting your personal information. This Privacy Policy explains what information the App collects, how it is used, and how it is protected.
Operator Information
ARTJUNKIE Inc. (株式会社アートジャンキー)
– Email: support@artjunkie.co.jp
– Website: https://artjunkie.app
Information We Collect
1. Purchase Information (via Apple)
– Purchase status (free vs. pro version)
– Transaction records (managed by Apple)
Note: We do not directly collect payment information. All purchases are processed through Apple’s App Store.
2. App Settings
– Default import/export folder preferences
– Date organization preference
– Language preference
– Camera detection settings
3. Usage Data (Optional)
– App crash reports (if enabled in macOS settings)
– Basic usage analytics (session count, feature usage)
Note: Usage data collection can be disabled in macOS Privacy settings.
4. Video Files
– Video files imported and processed by the user
– Video metadata (date, duration, format, camera info)
Important: All video files and processed outputs are stored locally on your device. We never upload, access, or process your videos on external servers.
Information We Do NOT Collect
GoFlow Pro is designed with privacy in mind. We do NOT collect:
– Personal identification information
– Email addresses or contact information
– Location data
– Video content or recordings
– Browsing history
– Device identifiers for tracking
How We Use Your Information
We use collected information for the following purposes:
- Service Provision
– Verify purchase status for pro version features
– Apply your app settings preferences
– Detect and organize video sessions
- Service Improvement
– Analyze crash reports to fix bugs
– Understand feature usage to improve the app
- Customer Support
– Respond to support inquiries
– Troubleshoot technical issues
Data Storage
Local Storage Only
– All video files are stored locally on your Mac
– Processed/merged videos are saved to your chosen location
– App settings are stored in local preferences
– No cloud storage or synchronization
– No external servers receive your data
Apple Services
– Purchase verification through Apple’s StoreKit
– Crash reports through Apple’s crash reporting (if enabled)
Data Retention
– App Settings: Stored until you uninstall the app
– Video Files: Stored until you delete them
– Purchase Records: Managed by Apple indefinitely
Information Sharing
We do not share your personal information with third parties except:
- Apple Inc.
– Purchase verification
– Crash report collection (if enabled)
- Legal Requirements
– Compliance with laws and regulations
– Response to legal processes
User Rights
You have the following rights:
-
Right of Access: View your stored preferences in app settings
-
Right to Deletion: Delete all data by uninstalling the app
-
Right to Object: Disable analytics in macOS Privacy settings
How to Delete Your Data
-
App Settings: Uninstall GoFlow Pro from your Mac
-
Video Files: Delete files from your chosen storage location
-
Purchase History: Contact Apple Support
Permissions Required
File Access Permission
– Purpose: Import video files and save merged/trimmed outputs
– Scope: Only files and folders you explicitly select
– Note: GoFlow Pro only accesses files you choose to import
Removable Volume Access (Optional)
– Purpose: Detect and import from action cameras
– Scope: Only when you enable camera detection
– Control: You can disable this in Settings
Third-Party Services
FFmpeg
GoFlow Pro uses FFmpeg for video processing. FFmpeg is:
– Bundled within the app
– Runs locally on your device
– Does not transmit any data externally
– Licensed under LGPL/GPL (see Third-Party Licenses)
Children’s Privacy
This App is not intended for children under 13. We do not knowingly collect information from children under 13.
Security Measures
– All data stored locally with macOS security protections
– No network transmission of video data
– Secure purchase verification through Apple
– App sandbox restrictions for security
Changes to Privacy Policy
We may update this Privacy Policy from time to time. Significant changes will be announced through:
– App update release notes
– In-app notification
Continued use after changes constitutes acceptance of the updated Privacy Policy.
Contact Us
For questions, concerns, or to exercise your rights regarding privacy, please contact us:
– Email: support@artjunkie.co.jp
– In-App: Settings → Contact Us
– Website: https://artjunkie.app
We will respond to inquiries within 7 business days as a general rule.
—
Operator
ARTJUNKIE Inc.
株式会社アートジャンキー
This Privacy Policy complies with the Personal Information Protection Act (Japan) and GDPR (where applicable).
Last Updated: November 16, 2025