1. Definition

1. "the Company"、"us": Refers to the operating entity providing this service and its affiliates.
2. "You"/"User": refers to the individual or organization that downloads, installs or otherwise uses the Service.
3. Usage Data: Technical data generated when you interact with the Service (see Section 3 for details).

2. General Provisions

We follow the principles of "minimum collection, encrypted storage, strict usage, and transparency and control":

1. Do not collectBrowsing content, DNS queries, access timestamps, traffic destinations.
2. Only to the extent necessaryCollect the minimum data required for service operation and use zero-knowledge encryption or de-identification.

3. Information Collection and Use

We only collect and encrypt the minimal, non-personally identifiable information you receive when you connect to the accelerator. This information is used to provide services and ensure security. This information will not be sold, used, or disclosed to any third party unless you provide your explicit consent or as required by law.

We collect:

1. Connection Information: Device public IP (masked), selected server number, connection and disconnection times, and daily cumulative traffic. Used to establish encrypted tunnels, balance server load, and monitor connection quality. Data is automatically deleted after 24 hours.

2. Anonymous diagnostic logs: crash logs, error codes, and anonymous performance metrics. Used to improve stability and troubleshoot. Data will be automatically deleted after 30 days.

We do not collect any personally identifiable information, including browsing content, DNS queries, specific websites visited, contacts, photo albums, microphone information, advertising identifiers, etc. All data is stored in data centers located in the EU, encrypted using AES-256/GCM both in transit and at rest, and complies with relevant regulations such as GDPR.

4. Third-Party Services

AppsFlyer: Used to measure and analyze your interactions with our marketing activities. To learn more, readAppsFlyer Privacy Policy.

Firebase: Used to measure your interaction with our marketing campaigns and tailor content to your interests. To learn more, readFirebase Privacy Policy.

5. Cookies and Local Storage

The website only uses essential cookies (such as language preference and login status) and anonymous analytics cookies. The app can save settings and cache; these can be cleared in your browser or system settings.

6. Information Sharing

1. Legal requirements: If we receive a legally binding court order and local law mandates it, we will only provide the minimum information we have stored, and we will assess the legality in advance and notify you as much as possible.
2. Corporate Transactions: In the event of a merger, acquisition or asset transfer, we will ensure that the receiving party is bound by this policy or obtain your consent again.

7. International Data Transfers

We use end-to-end encryption and transport layer encryption controls between proxy server nodes to ensure that data receives equal protection when crossing borders.

8. Contact Us

If you have any privacy concerns, please contactprivacy#qz.runContact us.