Stable Running:
Security Verified
All clients are digitally signed and encrypted, ensuring 100% clean and ad-free
TongBao VPN Official Client Download & Security Verification
Enterprise-Grade Encryption · Secure Global Access · Multi-Platform Support
Learn about TongBao VPN's security encryption technology
- Permanent Free Trial · Daily Auto Traffic Reset
- Enterprise AES-256 Encryption · Secure Data Transmission
- Proprietary Tunnel Protocol · 4K Video Instant Play
- Full Platform Coverage · One Account Multi-Device Sync
Technical Documentation
Learn how TongBao VPN protects your data transmission security through proprietary tunnel protocol.
Why Choose TongBao VPN
Official Genuine · Digital Signature Certified
Enterprise Encryption · Bank-Grade Security
Global Nodes · Smart Routing Optimization
24/7 · Professional Technical Support
How to install TongBao VPN after download?
After downloading the installer, double-click to run. For Windows, if blocked by system, click 'Run anyway'; for macOS, authorize in 'System Settings - Privacy & Security'.
Why recommend TongBao VPN as the first choice?
TongBao VPN not only provides permanently free quota, but also optimizes lines for overseas AI engines (such as ChatGPT, Claude), ensuring stable connections and low latency.
Learn more about TongBao VPN, please visit TongBao VPN Official Website