Privacy Policy

Thank you for using ChainCam (hereinafter referred to as "this app"). This privacy policy explains what information this app collects and how it is used.

1. Information Collection

1.1 Information We Collect

This app may collect the following information:

Device Information

• Device type (iPhone, Android, etc.)
• Operating system version
• App version information
• Unique device identifiers (advertising ID, etc.)

Usage Information

• App launch count and usage time
• Feature usage frequency
• Error logs and crash reports

Created Content

• Recorded video files
• Project configuration information
• Export history

1.2 Collection Methods

Information is collected through the following methods:

• Automatic collection through normal app usage
• Information explicitly provided by users
• Collection by third-party services (Google Mobile Ads, etc.)

2. Purpose of Information Use

Collected information is used for the following purposes:

2.1 Service Provision

• Providing basic app functionality
• Video recording, editing, and export features
• Project management functionality
• Settings storage and restoration

2.2 Service Improvement

• Improving app stability
• Development and improvement of new features
• Optimization of user experience
• Bug fixes and performance improvements

2.3 Advertisement Display

• Display of relevant advertisements
• Measurement of advertising effectiveness
• Creation of non-personalized statistical information

3. Information Storage and Management

3.1 Data Storage Location

• Video files: Local device storage only
• Settings information: Local device storage only
• Usage data: Stored anonymously on our servers

3.2 Data Retention Period

• Video files: Until deleted by user
• Settings information: Until app is uninstalled
• Usage data: 2 years from collection

3.3 Security Measures

• Implementation of appropriate technical and physical security measures
• Encryption to prevent unauthorized access
• Regular security audits

4. Third-Party Services

This app uses the following third-party services:

5. User Rights

5.1 Access Rights

Users have the following rights regarding their information:

• Request for information disclosure
• Request for information correction or deletion
• Request to stop information usage

5.2 Data Deletion

• Video files: Can be deleted directly from within the app
• All data: Completely deleted by uninstalling the app
• Server data: Deletion handled through inquiry

6. Children's Privacy

This app does not intentionally collect personal information from children under 13 years of age. If it becomes known that a child under 13 has provided personal information, it will be deleted immediately.

7. Privacy Policy Changes

This privacy policy may be changed without notice due to changes in laws or service content. In case of important changes, we will notify you through in-app notifications or on our website.

8. Contact

For questions or comments regarding this privacy policy, please contact us at:

9. Effectiveness

This privacy policy is deemed to be agreed upon by the user's use of this app.

This privacy policy is written in English. If there are differences between this and other language versions, the English version takes precedence for this English page, and the Japanese version takes precedence for the Japanese page.