We're here to help you solve any issues
If you are unable to connect to VPN, please try the following: 1) Switch to a different server node; 2) Check your network connection; 3) Restart the app; 4) Try switching between WiFi and mobile data. If the issue persists, please contact our support team.
For best speed performance: 1) Choose a server node closest to your location; 2) Avoid peak hours; 3) Close other bandwidth-intensive apps; 4) Try different VPN protocols in settings. Server load varies by time, switching nodes usually resolves speed issues.
Android: Download and install the APK file directly. iOS: Search "ZQVPN" in the App Store. Windows/Mac/Linux: Download the installer from our website. If installation fails, please make sure your device meets the minimum system requirements and that you have sufficient storage space.
We recommend always using the latest version of the app for the best experience and security. Updates are available through the App Store, Google Play, or our official website. Enable auto-update in your device settings to always stay up to date.