Privacy Policy

Last Updated: December 2025

1. Introduction

Welcome to 0wei.com. We deeply understand the importance of your personal information and are committed to protecting your personal information security and reliability. We are committed to maintaining your trust in us and adhere to the following principles to protect your personal information: accountability, purpose specification, choice and consent, data minimization, security safeguards, individual participation, and openness and transparency.

This Privacy Policy aims to help you understand how we collect, use, store, transmit, share, transfer, and publicly disclose your personal information, as well as the ways we provide for you to access, update, delete, and protect this information.

2. Information We Collect

2.1 IP Address Information

When you access our services, we automatically collect your IP address (IPv4 or IPv6). This information is necessary to provide IP geolocation query services. We use your IP address to:

  • Provide IP geolocation query services
  • Record access logs to improve service quality
  • Prevent service abuse and ensure system security

2.2 IP Query Records

When you use the IP query function, we record the IP addresses you query to provide query results and optimize service performance. We do not associate your query records with your personal identity information.

2.3 DNS Query Records

When you use the DNS resolution query function, we record the domains you query to provide DNS record query results. These query records are only used for service functionality and are not associated with your personal identity information.

2.4 AI Image Detection Data

When you use the AI image detection function, the image files you upload will be temporarily processed for detection analysis. We promise:

  • Image files are only used for AI detection analysis and are not permanently stored on the server
  • After detection is complete, image data is cleared from server memory
  • We will not use your images for any other purpose

2.5 Technical Information

We may collect some technical information, including but not limited to: browser type, operating system, access time, accessed pages, request methods, etc. This information is used to improve service quality, conduct technical analysis, and troubleshoot issues.

3. How We Use Information

We only use the collected information for the following purposes:

  • Provide IP geolocation query services
  • Provide DNS resolution query services
  • Provide AI image detection services
  • Improve and optimize service quality
  • Conduct technical analysis and troubleshooting
  • Prevent abuse and ensure service security
  • Comply with legal and regulatory requirements

4. Information Storage

Storage Location: Your information will be stored within the territory of the People's Republic of China. If cross-border transmission is required, we will strictly comply with legal and regulatory requirements.

Storage Period: We only retain your personal information for the period necessary to achieve the purposes described in this policy.

  • IP query records and DNS query records: Usually automatically deleted after 30 days, unless otherwise required by laws and regulations
  • AI image detection data: Image files are not stored on the server and are immediately cleared after detection is complete
  • Access logs: Usually automatically deleted after 90 days

Security Measures: We adopt industry-standard security technologies and measures, including but not limited to data encryption, access control, security audits, etc., to protect your personal information security.

5. Information Sharing and Disclosure

We promise not to sell, rent, or otherwise disclose your personal information to third parties, except:

  • With your explicit consent
  • As required by laws and regulations or as requested by judicial or administrative authorities in accordance with the law
  • To share with our service providers for service provision (we require them to strictly comply with confidentiality obligations)
  • To protect our rights, property, or security, or to protect the rights, property, or security of users or the public

6. Your Rights

According to relevant laws and regulations, you have the following rights regarding your personal information:

  • Right of Access: You have the right to know how we process your personal information
  • Right of Rectification: You have the right to correct inaccurate personal information
  • Right of Deletion: Under certain conditions, you have the right to request deletion of your personal information
  • Right to Withdraw Consent: You have the right to withdraw previously given consent
  • Right to Complain: You have the right to file complaints with relevant regulatory authorities

If you need to exercise the above rights, please contact us through the contact information provided at the end of this policy.

7. Cookies and Similar Technologies

This service currently does not use Cookies or other similar tracking technologies. We only use necessary technical information to provide and improve services.

8. Protection of Minors

We attach great importance to the protection of minors' personal information. If you are a minor under 18 years of age, we recommend that you ask your parents or guardians to carefully read this Privacy Policy and use our services with the consent of your parents or guardians.

9. Data Security

We adopt multiple security measures to protect your personal information:

  • Use HTTPS encryption technology to protect data transmission security
  • Implement access control and permission management
  • Regularly conduct security audits and vulnerability scans
  • Establish emergency response mechanisms
  • Provide privacy protection training to employees
  • AI image detection uses temporary processing mechanisms, and images are immediately cleared after detection is complete

Although we have taken reasonable security measures, please note that no information transmission can guarantee 100% security. We cannot guarantee absolute security, but we will do our best to protect your information security.

10. Privacy Policy Updates

We may update this Privacy Policy from time to time. We will publish the new Privacy Policy on this page and update the "Last Updated" date. For major changes, we will also notify you through other means (such as website announcements). We recommend that you regularly review this Privacy Policy to understand how we protect your information.

11. Contact Us

If you have any questions, comments, or suggestions about this Privacy Policy, or need to exercise your rights, please contact us through the following methods:

Service Name: 0wei.com

Website: https://0wei.com

Contact Email: [email protected]

Last Updated: December 2025

The interpretation right of this Privacy Policy belongs to 0wei.com. We promise to strictly comply with relevant laws and regulations to protect your personal information security.