This page defines the terms of use and privacy policy for the flashcard application "POLYCARDS" (hereinafter referred to as "the App"). By using the App, users are deemed to have agreed to these Terms and Privacy Policy.
The App is a browser-based application for creating and studying flashcards containing multiple pieces of information (Polycards).
The App can be used without account registration, and user data is generally stored locally on the user's device (such as browser storage).
Users shall use the App at their own responsibility. Users are responsible for preparing the necessary devices, browser environment, and internet connection required to use the App.
Users must not engage in the following activities when using the App.
The developer may modify the content of the App, add or change features, or suspend or terminate the service without prior notice to users.
The App is provided "as is," and the developer does not guarantee its accuracy, completeness, continuity, or usefulness.
The developer shall not be liable for any damages, data loss, information leakage, or any other troubles caused by the use or inability to use the App.
Since App data is primarily stored on the user's device, the developer is also not responsible for data loss caused by device failure, deletion of browser data, or changes to operating systems or browser specifications.
Since the App does not provide user registration functionality, it generally does not collect personal information from users.
However, information may be collected in the following cases.
This information does not include personally identifiable information.
Card data created by users is primarily stored on the user's device (such as browser local storage).
Therefore, data may be lost due to deletion of browser data, device changes, or device failure.
The App provides an optional cloud backup feature that users may choose to use.
When using the cloud backup feature, user-created card data may be stored on external cloud services.
Use of this feature is optional. If not used, card data will primarily remain stored on the user's device (such as browser local storage).
Data stored in the cloud will only be used for backup and restoration purposes.
The App may use analytics tools to improve the service. These tools may collect anonymous usage information, but they do not identify individual users.
The App may use advertising services in the future. In such cases, advertising providers may collect user information using cookies or similar technologies.
The contents of this policy may be changed as necessary. Updated policies become effective once published on this page.
For inquiries regarding the App, please contact the developer through the App distribution page or the developer's public contact information.
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