Privacy Policy For Block Sum 10
Effective Date: June 12, 2026
Welcome to Block Sum 10 (hereinafter referred to as the "Game"). We attach great importance to the privacy protection and personal information security of all users and strictly comply with thePersonal Information Protection Law of the People's Republic of China, the Cybersecurity Law of the People's Republic of China and other relevant laws and regulations to fully protect your legitimate privacy rights and interests.
This Privacy Policy (hereinafter referred to as the "Policy") clearly explains how we collect, use, store, protect and disclose your personal information during your use of the Game services, as well as the rights you are entitled to. Please read this Policy in full before using our services. By downloading, installing, registering, logging in to and using the Game, you confirm that you have fully read, understood and voluntarily agreed to all terms of this Policy. If you do not agree to any clause herein, please immediately stop using all services of the Game.
This Policy applies to all users of the Game. If you are a minor, please read this Policy accompanied by your guardian and use our services only after obtaining your guardian’s consent.
1. Information Collection
We only collect your personal information legally, properly and necessarily for the purposes of providing and optimizing Game services, ensuring account security and improving user experience, and will not collect any personal information irrelevant to the Game services. The specific collection scope is as follows:
1.1 Actively Collected Information
(1) Account Basic Information: Basic information such as your nickname and login identifiers actively submitted during Game registration and login, which is used for account registration, login verification and unique account identification to ensure the normal use of your account.
(2) User Interaction Data: Service data generated during your use of the Game, including operation records, game progress, level data and user preference settings, which is used for game progress synchronization, data storage and gameplay optimization.
(3) Feedback Information: Text content, screenshots and contact information you actively provide when submitting feedback, suggestions or complaints through official channels, which is used for problem handling and service optimization.
1.2 Passively Collected Device and Log Information
To ensure the stable operation of the Game, prevent cheating and safeguard service security, we will automatically collect necessary device and log information during your use of the Game, including but not limited to device model, system version, unique device identifier, network type, IP address, login time, operation logs and crash logs. Such information is only used for operation and maintenance, fault troubleshooting and security risk control, and will not be used for irrelevant purposes.
1.3 Information We Do Not Collect
We will not actively collect your sensitive personal information including but not limited to ID card information, bank card data, contacts, location information, album data, microphone and camera access data, unless you grant explicit authorization, or it is required by laws and regulations, or necessary to ensure your account security.
2. Information Usage Rules
The user information we collect will only be used for the following legitimate purposes and will not be used beyond the scope of authorization:
1. To provide, maintain and update all Game services, including account login verification, game data synchronization and normal operation of all functions;
2. To optimize game gameplay, fix program bugs, resolve stuttering, crashes and other technical issues, and improve the overall user experience;
3. To identify, prevent and block cheating, plug-ins, malicious attacks and other illegal behaviors, maintain a fair and secure game environment, and protect the legitimate rights and interests of all users;
4. To respond to your consultations, feedbacks and complaints and provide after-sales support and problem-solving services;
5. To comply with legal obligations and legitimate requirements of judicial organs and regulatory authorities;
6. Other scenarios with your separate authorization and consent.
3. Information Storage and Protection
3.1 Information Storage
Your personal information will be stored within the territory of the People's Republic of China, and we will not transmit your personal information overseas without legal authorization. We only retain your information for the shortest period necessary to fulfill the service purposes stipulated in this Policy. When the information is no longer required, we will delete or anonymize it through secure means. Core game data will be retained during the validity period of your account. If you cancel your account, we will clear your personal data within the time limit required by law.
3.2 Security Protection
We have established a comprehensive information security management system and technical protection mechanism. We adopt encrypted storage, access permission control, security audit, risk monitoring and other technical and management measures to fully protect your personal information from leakage, tampering, loss and abuse. Meanwhile, we strictly constrain internal staff, and only authorize designated personnel to access user information with strict confidentiality obligations.
Please note that the Internet environment is not absolutely secure. In case of information leakage caused by force majeure, network attacks, third-party vulnerabilities and other non-human factors on our part, we will immediately launch emergency response measures and make remedies, and inform users and regulatory authorities in accordance with legal requirements.
4. Information Sharing and Disclosure
We will not sell, rent or transfer your personal information to any irrelevant third parties. We may share or disclose your information only under the following legitimate circumstances:
1. You have given explicit separate authorization and consent;
2. Authorized compliant third-party service providers provide technical support, server operation and maintenance and other services for the basic operation of the Game. We have signed strict confidentiality agreements with such third parties to bind them to comply with personal information protection laws and use the information only for agreed purposes;
3. Disclosure is required by laws, judicial judgments or legitimate orders of administrative authorities;
4. Disclosure is necessary to protect our legitimate rights and interests, user rights and interests or public interests within the legal scope.
5. User Rights
In accordance with relevant laws and regulations, you enjoy the following legitimate rights regarding your personal information:
1. Right to Know and Access: You have the right to know and inquire about the collection, usage and storage of your personal information and relevant game data;
2. Right to Correction: You may contact us to correct inaccurate or incomplete personal information retained by us;
3. Right to Deletion: You may apply for deletion of your personal information under the circumstances stipulated by laws and regulations;
4. Right to Account Cancellation: You may cancel your Game account at any time. We will clear your personal data in accordance with the law after account cancellation;
5. Right to Withdraw Authorization: You may withdraw your authorization for subsequent collection and use of your personal information at any time. After withdrawal, we will stop corresponding data processing, without affecting the legality of previous data processing based on your valid authorization.
6. Minor Privacy Protection
We attach great importance to the privacy protection of minors. If you are under the age of 18, you must use our Game services with the knowledge and consent of your guardian. We will not actively collect sensitive personal information of minors. We will immediately delete minor information collected without guardian consent once discovered. Guardians may contact us to handle relevant issues if they find inappropriate use of the Game by minors.
7. Policy Updates and Revisions
We may revise this Policy timely based on service upgrades, business adjustments and updates of relevant laws and regulations. Revised terms will be announced through in-game notifications, pop-up prompts or other forms and take effect upon announcement. Your continued use of the Game after the policy update constitutes your acceptance of the revised Policy. Please stop using our services if you do not agree to the updated terms.
8. Contact and Feedback
If you have any questions, complaints or suggestions regarding this Policy or our personal information processing practices, or need to exercise your personal information rights, please contact us via the official email below:
Contact Email: tangimhasan884@gmail.com
We will verify and respond to your feedback and requests within the time limit required by law.
9. Miscellaneous
1. The formulation, validity, performance, interpretation and dispute resolution of this Policy shall be governed by the laws of the mainland of the People's Republic of China;
2. Any dispute arising from the content or performance of this Policy shall be settled through friendly negotiation. If negotiation fails, either party may file a lawsuit with the competent people's court where the operator is located;
3. Matters not covered in this Policy shall be implemented in accordance with relevant laws and regulations.
This Policy shall take effect and be officially implemented on June 12, 2026