External Transmission of Information
Last updated: October 14, 2026
In accordance with Article 27-12 of the Japanese Telecommunications Business Act, we disclose the information that the App transmits from your device to external parties.
Google LLC (Google Sign-In)
Information sent: An ID token issued by Google (includes your Google account identifier and email address)
Our purpose: Signing in and registering with a Google account
Recipient's purpose: Verifying that you are the account holder
How to stop it: No data is sent if you do not use Google sign-in. Please sign in with your Apple ID or email address instead.
Google LLC (Google AdMob)
Information sent: Advertising identifier (IDFA, only if permitted by the user), IP address, device model and OS version, ad impression and interaction history
Our purpose: Serving in-app advertisements and measuring impressions
Recipient's purpose: Ad delivery, measurement of ad effectiveness, and detection of invalid clicks
How to stop transmission: Disable tracking for the App under Settings > Privacy & Security > Tracking on your device to stop transmission of the advertising identifier. Subscribing to a paid plan also removes advertisements entirely.
Google LLC (Firebase Crashlytics)
Information sent: Diagnostic information generated when the App terminates abnormally (location of the failure and exception type), device model and OS version, app version, time of occurrence, and an anonymous identifier generated by Crashlytics
Our purpose: Detecting and fixing defects in the App
Recipient's purpose: Providing crash reporting services
How to stop transmission: We do not currently offer an individual opt-out. If you do not wish this information to be sent, please discontinue use of the App.
Google LLC (Firebase Analytics)
Information sent: App usage such as screen views and sessions, device model and OS version, app version, IP address, and an anonymous identifier generated by Firebase
Our purpose: Analyzing how the App is used and improving the service
Recipient's purpose: Providing analytics services
How to stop transmission: We do not currently offer an individual opt-out. If you do not wish this information to be sent, please discontinue use of the App.
RevenueCat, Inc.
Information sent: Anonymous user ID issued by the App, App Store purchase transaction information, device model and OS version
Our purpose: Managing and restoring subscription purchase status
Recipient's purpose: Providing billing management services
How to stop transmission: If you do not use a paid plan, no purchase information is sent.
Apple Inc. (Apple Push Notification service)
Information sent: Device token, content displayed in notifications
Our purpose: Notifying you of new messages and successful matches
Recipient's purpose: Delivering push notifications
How to stop transmission: Disable notifications for the App under Settings > Notifications on your device.
Our own servers
Information sent: Account information, profile information, messages sent and received, app usage data, and the app and OS information sent by the device (User-Agent)
Purpose: Providing the App's services and ensuring security
This is used by us to provide the service and does not constitute provision to a third party.
Please also review our Privacy Policy regarding the handling of transmitted information.