Privacy Policy

Windfall has the following privacy policy regarding the handling of users' personal information when providing this service.

Information We Collect

This service collects the following information in order to provide the service.
・Information provided by users: email address, password (stored in encrypted form), account ID, profile information (display name, date of birth, gender, and profile images), and location information. If you sign in with a Google account, the identifying information of that account.
・Information collected automatically through use: device information (model, platform, operating system and its version, manufacturer), push notification token, IP address and user agent (mainly for security verification at sign-in), and usage data such as login timestamps.

Disclosure to Other Users

This service is intended for interaction between users, so your display name, profile images, and gender are disclosed to other users.
Your date of birth itself is not disclosed, but in some parts of the service your age based on your date of birth may be displayed. Likewise, your location itself is not disclosed, but the relative distance between users based on location information is shown.
Authentication information such as your email address and password is never disclosed.

Purpose of Use of Personal Information

This service uses users' personal information for the following purposes:
・To provide and operate the service.
・To provide matching and interaction features between users.
・To send necessary notifications to users (push notifications and email).
・To prevent unauthorized use and ensure security.
・To deliver advertisements and improve the service.

Analytics and Advertising

This service uses Firebase Analytics (provided by Google) to understand usage and improve the service. It also delivers advertisements through Google AdMob. For ad delivery, we obtain user consent through Google's User Messaging Platform (UMP) and may use device identifiers and similar information. Users can limit ad personalization and tracking through their device settings.

Disclosure to Third Parties

Except as required by law, this service does not provide personal information to third parties without the user's consent. However, we may have service providers for the analytics, advertising, cloud, and similar services described above handle information to the extent necessary to achieve these purposes.

Disclosure of Personal Information

Users may request the disclosure of their personal information from this service.

Correction and Deletion of Personal Information

If users' personal information is incorrect, they may request correction, addition, deletion, or suspension of use of the information through the procedures set by this service.

Data Protection

We implement appropriate technical and organizational measures to ensure the security of users’ personal information and data. However, we cannot guarantee complete security in internet communications or data storage. In the event of data loss or alteration due to system failures, unauthorized access, or other issues, we shall not be held responsible for any resulting damages.

Changes to the Privacy Policy

This service may change this privacy policy as needed. In such cases, users who have registered an email address will be notified via email.

Contact Information

For any inquiries regarding this privacy policy, please contact us at the email address: [email protected]