MasterTunnel Privacy Policy

Effective Date: June 2025

This Privacy Policy explains how MasterTunnel ("we", "our", or "us") collects, uses, and protects your information when you use our VPN application and related services (the “Service”).

1. Information We Collect

We strive to collect as little information as possible to provide a secure VPN service. We may collect:

Basic device information (e.g., device model, OS version)
App usage diagnostics (e.g., crash logs, performance data)
Connection metadata (e.g., server region selected)
IP address (only for connection routing, never stored)

2. No Logging of Your Traffic

MasterTunnel does not log, store, or monitor:

Your browsing history
Your DNS queries
Your online content
Your connection timestamps
Your original IP after session ends

We operate with a strict no-logs policy.

3. How We Use Your Information

We may use collected information to:

Operate and maintain the VPN service
Optimize server performance
Improve app stability
Comply with legal requirements when applicable

4. Sharing Your Information

We do not sell or share your personal browsing data. We may share limited information only with:

Trusted service providers assisting app operations
Authorities when legally required and with proper documentation

5. Data Security

We use strong encryption and industry-standard security practices to protect your information.

6. Your Rights

Depending on your location, you may have rights to request access, correction, or deletion of your information.

7. International Data Transfers

Data may be processed on servers located in various countries for performance and reliability.

8. Cookies & Analytics

Our app may use analytics tools for crash diagnostics and performance monitoring. We do not track user identity or browsing activity.

9. Policy Updates

We may update this Privacy Policy from time to time. Changes will be posted here with an updated effective date.

10. Contact Us

For privacy questions or requests, email us at:
zhongfengpeng@reviewscrm.com