Effective Date: August 20, 2026

Contact Email: [email protected]

1. Introduction

This Privacy Policy applies to the Flowline mobile game application (hereinafter referred to as the “App”), developed and operated by our team. This policy clearly explains our practices regarding the collection, use, storage, disclosure and protection of user information when you access and use our App. Our core principle is to protect users’ privacy and personal data security, and we strictly abide by applicable global privacy laws and regulations, including but not limited to the General Data Protection Regulation (GDPR), California Consumer Privacy Act (CCPA), and other regional data protection laws.

By downloading, installing and using the Flowline App, you fully acknowledge and agree to the terms of this Privacy Policy. If you do not agree with any part of this policy, please do not use our App.

2. Information We Collect

Flowline is a pure puzzle game with no account registration, no user tracking, no advertisement embedding, and no mandatory data collection. We adhere to a minimal privacy protection principle, and the specific information collection situation is as follows:

2.1 No Personal Identifiable Information Collection

We do not actively collect any personal identifiable information of users, including but not limited to your name, gender, age, ID number, phone number, email address, residential address, location information, social account information and other sensitive personal data.

2.2 Non-Personal Technical Data (Passive & Optional)

To ensure the stable operation of the App and optimize user experience, we may passively obtain anonymous non-personal technical data when you use the App. Such data cannot be used to identify any individual user, including: App running version, device model, system version, game operation log, crash log and anonymous gameplay data. All data is completely de-identified and cannot be associated with any specific user identity.

2.3 User Initiative Information

If you take the initiative to contact us via the reserved email to put forward feedback, suggestions or problem consultation, we will only retain the information you actively provide in the email content, which is only used to reply and handle your demands.

3. How We Use Collected Information

All anonymous data and user initiative information we obtain will only be used for the following legitimate purposes, and will never be used for illegal or unauthorized purposes:

• Ensure the normal, stable and safe operation of the Flowline game, repair App bugs and technical failures;
• Optimize game gameplay, adjust game difficulty and improve overall user gaming experience;
• Respond to user consultation, feedback and service requests, and provide after-sales technical support;
• Comply with legal obligations, regulatory requirements and relevant industry norms.

We will not use user data for commercial promotion, targeted advertising, user portrait analysis or other irrelevant purposes.