Privacy Policy for Blitzscore

Updated: October 14, 2025 - Version 1.0.1

Welcome to Blitzscore's Privacy Policy. This privacy policy was last updated on October 14, 2025. We understand the importance of your personal information and are committed to protecting its security and reliability. We strive to maintain your trust by adhering to the following principles to protect your personal information: the principle of consistent responsibilities and rights, purpose limitation, choice and consent, data minimization, security, subject participation, and transparency. Furthermore, we promise to adopt corresponding security protection measures in accordance with industry-standard security standards to protect your personal information.

Please read and understand this Privacy Policy carefully before using our products (or services).

1. How We Collect and Use Your Personal Information

Personal information refers to any information recorded electronically or in other forms that can identify a specific natural person alone or in combination with other information, or reflect the activities of a specific natural person.

We will only collect and use your personal information for the purposes stated below in this policy:

1.1. Account Registration and Login

When you register for an account, we will collect your mobile phone number for account creation and login verification. If you use a third-party account (e.g., Google Mail) to log in, we will obtain the account information you authorized to share (such as avatar, nickname) from the third party.

1.2. Using Services

When you use the core functions of this application, we may collect:

• Device Information (such as device model, operating system version, unique device identifiers (e.g., IMEI/Android ID/IDFA/OpenUDID/GUID/OAID), device settings, MAC address, IP address) to ensure the secure operation of the software and services, for data statistics, and for anti-fraud purposes.
• Log Information: When you use our services, we automatically collect detailed information about your use of our services, which is stored as network logs. For example, your search query content, IP address, browser type, access date, and time.
• Location Information: To provide you with more relevant local match information, team news, and content recommendations, we may obtain your approximate location information via your IP address. You can turn off location permissions in your device settings.

1.3. Third-Party SDKs

To provide specific functions (such as data statistics, advertising, etc.), we may integrate third-party SDKs. These SDKs may collect your device information, network status, etc. We strictly evaluate their security and require them to process data according to our requirements. Please see the Appendix "List of Third-Party SDKs" for details.

2. How We Use Cookies and Similar Technologies

To ensure the normal operation of the website and provide you with a smoother access experience, we may store small data files called Cookies on your computer or mobile device. You can manage or delete Cookies based on your preferences. Please note, however, that if you disable Cookies, you may not enjoy the best possible service experience.

3. How We Share, Transfer, and Publicly Disclose Your Personal Information

3.1. Sharing

We will not share your personal information with any company, organization, or individual, except in the following circumstances:

• Sharing with your explicit consent;
• Sharing as required by laws and regulations, or mandatory requirements from government authorities;
• Sharing with authorized partners: Only for the purposes stated in this policy, certain services will be provided by authorized partners. We will only share your information for lawful, legitimate, necessary, specific, and explicit purposes, and only share information necessary for providing the services. Our partners are not authorized to use the shared personal information for any other purpose.

3.2. Transfer

We will not transfer your personal information to any company, organization, or individual, except in cases involving mergers, acquisitions, asset transfers, or similar transactions. In such cases, we will require the new holder of your personal information to continue to be bound by this Privacy Policy.

3.3. Public Disclosure

We will only publicly disclose your personal information under the following circumstances:

• After obtaining your explicit consent;
• Disclosure based on law: Where required by laws, legal procedures, litigation, or mandatory requirements of government authorities.

4. How We Protect Your Personal Information

4.1. We have used security protection measures that comply with industry standards (such as encryption technology, anonymization, access control, etc.) to protect the personal information you provide from unauthorized access, public disclosure, use, modification, damage, or loss.

4.2. We will take all reasonably feasible measures to ensure that irrelevant personal information is not collected. We will only retain your personal information for the period necessary to achieve the purposes stated in this policy, unless an extension of the retention period is required or permitted by law.

5. Your Rights

In accordance with relevant laws, regulations, standards, and common practices in other countries and regions, we guarantee you the following rights regarding your personal information:

• Access and Correct Your Personal Information: You can access and modify your profile information such as avatar and nickname within the "Personal Center" in the app.
• Delete Your Personal Information: You can contact us to request the deletion of certain information or deactivation of your account.
• Change the Scope of Your Authorization and Consent: You can turn off permissions for camera, location, etc., in your device's permission settings or within the app's settings. After withdrawing authorization, we will no longer be able to provide the corresponding functions.
• Deactivate Account: You can apply to deactivate your account via the "Account Deactivation" function within the app or by contacting us. After deactivation, we will stop providing you with products and services and, in accordance with applicable legal requirements, delete or anonymize your personal information.

6. How We Handle Children's Personal Information

Our products, websites, and services are primarily intended for adults. Children may not create their own user accounts without the consent of their parent or guardian. Where we collect children's personal information with parental consent, we will only use or publicly disclose this information as permitted by law, with the explicit consent of the parent or guardian, or where necessary to protect the child. If we discover that we have collected a child's personal information without prior verifiable parental consent, we will endeavor to delete such data as soon as possible.

7. How This Policy Is Updated

Our Privacy Policy may change. Without your explicit consent, we will not reduce your rights under this Privacy Policy. We will post the updated policy on this page and notify you of significant changes through prominent means (such as in-app pop-ups, push notifications).

8. How to Contact Us

If you have any questions, comments, or suggestions regarding this Privacy Policy, or if you wish to exercise your rights regarding your personal information, please contact us via:

• Customer Service Email: wanjiinvest@gmail.com
• Address: 15 QUEEN STREET, #04-04 TAN CHONG TOWER, 188537, Singapore (SG)

We will review the issues involved promptly and respond within fifteen business days after verifying your identity.

Appendix: List of Third-Party SDKs

To ensure the implementation of relevant application functions and the stable and secure operation of the application, we may integrate Software Development Kits (SDKs) provided by third parties. We conduct strict security monitoring of the SDKs used by our partners to obtain information to protect data security.