Privacy Policy
Last updated: March 23, 2026
FluxBrowser ("the Product" or "we") understands the importance of personal information to you. In accordance with the requirements of the Personal Information Protection Law of the People's Republic of China, the Cybersecurity Law of the People's Republic of China, the Data Security Law of the People's Republic of China, and other applicable laws and regulations, we adopt corresponding security measures to protect your personal information and keep it secure and under control.
1. Personal Information Processor
The provider of this service and the processor of personal information is the operating entity of FluxBrowser. If you have any questions, comments, or suggestions regarding this Privacy Policy or matters related to your personal information, please contact the person responsible for personal information protection at privacy@fluxbrowser.com.
2. Information We Collect
2.1 Information necessary to ensure product functions
- Account Information: Email address, username, and encrypted password, used to complete registration and provide login services.
- Device and Log Information: To protect your account security and maintain system stability, we collect your IP address, browser engine version, operating system information, operation logs, and crash reports.
- Business Data: Data such as configuration schemes and fingerprint parameters that you actively upload and store.
2.2 How we use Cookies
We use Cookies mainly to implement session management and identity authentication, ensuring that you do not need to log in repeatedly when accessing the service. You may manage or delete Cookies according to your own preferences.
3. Legal Basis for Processing Personal Information
According to the Personal Information Protection Law, the legal bases for our processing of personal information include:
| Purpose of Processing |
Legal Basis |
| Providing and maintaining the core functions of the service |
Necessary for the performance of a contract |
| Ensuring cybersecurity and preventing fraud |
Performing statutory duties or protecting legitimate interests |
| Sending you important product update notices |
Based on your authorized consent |
| Complying with national laws, regulations, and governmental requirements |
Performing legal obligations |
4. Sharing, Transfer, and Public Disclosure of Personal Information
- Sharing: We will not share your personal information with third parties unless we have obtained your explicit authorization, it is necessary to perform legal obligations, or such sharing is necessary in connection with a merger, acquisition, or bankruptcy liquidation.
- Public Disclosure: We will publicly disclose your personal information only where required by law or with your separate consent.
5. Storage and Protection of Personal Information
- Retention Period: We retain your personal information only for the shortest period necessary to achieve the processing purpose, unless otherwise provided by laws and regulations.
- Security Measures: We adopt security protection measures that meet industry standards, such as TLS encryption, data confidentiality hashing, and multi-factor authentication, to prevent unauthorized access to, alteration of, or damage to data.
6. Cross-Border Transfer
Under normal circumstances, personal information collected and generated within the territory of the People's Republic of China will be stored within the territory. If it is truly necessary for business purposes to provide such information overseas, we will strictly fulfill the relevant obligations in accordance with applicable laws, regulations, and regulatory requirements, such as conducting security assessments and signing standard contracts.
7. Your Rights
In accordance with relevant Chinese laws and regulations, we protect your right to exercise the following rights over your personal information:
- Right to Access and Copy: You have the right to view and download your personal information.
- Right to Rectification and Supplement: If you find that the information is incorrect, you have the right to request correction.
- Right to Deletion: After withdrawing consent, canceling your account, or terminating the service, you may request deletion of your information.
- Account Cancellation: You may cancel your account at any time. After account cancellation, we will stop providing services to you and delete the relevant personal information.
- Right to Withdraw Consent: You have the right to change the scope of authorization or withdraw your authorization.
To exercise the rights above, you may send an email to privacy@fluxbrowser.com, and we will respond to your request within 15 working days.
8. Protection of Minors
Our products and services are mainly intended for adults. Minors may not create their own user accounts without the consent of a parent or guardian. If you are a minor, please read this policy under the guidance of your guardian.
9. Changes and Notices
This Privacy Policy may be changed. Without your explicit consent, we will not reduce the rights you are entitled to under this Privacy Policy. For material changes, we will notify you through prominent means such as pop-up notices, email notifications, or announcements on the official website.
10. How to Contact Us
For any questions or complaints regarding this Privacy Policy, please contact us in the following ways:
Email: privacy@fluxbrowser.com
We will be committed to resolving your concerns.