Privacy Policy
Last updated: May 20, 2026
Introduction
“memofilm” (hereinafter referred to as “the App”) is an application that creates slideshow videos (MP4) by combining photos with background music. This Privacy Policy explains how we handle personal information in the App.
Information We Collect
1. Photos Access
The App requests access to photos for the following purposes:
- Photo Library (Read): To select photos for use in slideshows
- Photo Library (Write): To save created videos to the camera roll
Important: Selected photos are processed only on your device and are never transmitted to external servers.
2. Music Library Access
The App requests access to your device’s music library for the following purpose:
- Music Library: To select tracks from your device as background music for slideshow videos
Access to the music library is optional; if you do not grant permission, only built-in BGM tracks will be available. Selected tracks are processed only on your device and are never transmitted externally.
3. Advertising Data (AdMob)
The App uses Google AdMob to display advertisements. AdMob may collect the following information to optimize ad delivery:
- Advertising identifier (IDFA)
- Device information
- App usage information
- Ad interaction information
For more details, please see Google’s Privacy Policy.
4. In-App Purchases
The App uses Apple App Store in-app purchases (StoreKit). Purchases are processed by Apple, and the App does not collect or store any payment information.
5. Other Permissions
The App may request the following permissions as part of advertising services:
- Bluetooth: For proximity marketing by advertising services
- Calendar: For event creation by advertising services
These features are used by advertising service providers and are not directly used by the App.
How We Use Information
The collected information is used for the following purposes:
- Providing app functionality (slideshow video creation)
- Improving app quality and fixing bugs
- Delivering advertisements
Information Sharing
Information collected by the App may be shared with the following third-party services:
- Google AdMob: For ad delivery
These services handle information according to their respective privacy policies.
Your Rights
You have the following rights:
- You can change permissions for photo library access in your device settings
- You can change permissions for music library access in your device settings
- You can limit the use of advertising identifier (IDFA) in your device settings
- You can stop future information collection by uninstalling the App
Data Retention Period
- Photo and video data: Processed only on the device and not stored externally by the App
- Music data: Processed only on the device and not stored externally by the App
- Advertising data: Stored according to AdMob policies
Children’s Privacy
The App is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.
Security
We implement appropriate technical and organizational security measures to protect your information. However, please understand that no method of transmission over the Internet or electronic storage is 100% secure.
Changes to This Privacy Policy
This Privacy Policy may be changed without notice. In case of significant changes, we will update the “Last updated” date on this page. We recommend that you review this page periodically.
Third-Party Service Privacy Policies
Privacy policies of third-party services used by the App:
Contact Us
If you have any questions or concerns about this Privacy Policy, please contact us:
This Privacy Policy is governed by the laws of Japan.