Privacy Policy

This Privacy Policy explains how Jianguo VPN (referred to as 'this Service' or 'we') collects, uses, stores, and protects personal information when providing mobile and desktop applications (referred to as the 'App'). We process data according to minimization, necessity, and transparency principles.

When you download, launch, or use the App, we may collect information required to operate the service, including IP address, device operating system version, in-app activity records, connection status, and session duration. To recommend suitable routes, we may use approximate location information. These data are mainly used for: 1. Route scheduling: recommending connections based on Jianguo VPN's route coverage; 2. Performance optimization: identifying faults and congestion through anonymized aggregate data; 3. Service notices: sending important updates, security reminders, or account information through your reserved email or username.

We only transmit anonymous or aggregated data to service providers when necessary, such as Google Play Services or Firebase, for crash analysis, device compatibility, and feature improvement. Except in the following cases, we do not share personal information: 1. To comply with legal procedures or regulatory requirements; 2. When necessary to protect user safety or investigate fraud; 3. When working with entrusted service providers bound by confidentiality obligations. To stop new data collection, you may remove the App through your device uninstall process.

User-provided data will be stored during the service period and for a reasonable grace period afterward. If you need to cancel your account early and delete your personal profile, please contact our privacy team via [email protected]. The App is not intended for minors under 13, and we do not knowingly collect data from that group; if such data is discovered, we will delete it as soon as practicable. Guardians may contact us through the email above. We use physical, electronic, and access-control safeguards to protect data.

This Privacy Policy may be updated due to legal requirements, product features, or business adjustments. Please review this page regularly; continued use after an update indicates acceptance of the revised policy. This policy takes effect on October 4, 2025. If you have questions or suggestions about our privacy practices, you may contact the Jianguo VPN team by email at [email protected].