Protocol Selection
VPN Protocol Guide
Choose the right protocol for your needs. Learn how each protocol works and when to use it for optimal performance.
Available Protocols
WireGuard
Latest technology with best performance. Low overhead, high security. Primary choice for most users.
VLESS with Reality
Advanced protocol with Reality TLS fingerprinting and 10 mimicry profiles. Best for censored networks (Iran, Russia, China).
OrbConnect
Proprietary stealth protocol with advanced obfuscation and DPI evasion. Great speed with censorship resistance.
OpenConnect
SSL-based VPN protocol. Wide compatibility with corporate networks and firewalls.
Protocol Selection Guide
Choose based on your primary activity:
Streaming
WireGuard first, OrbConnect backup. Fastest protocols for buffer-free video. Enable SmartDNS for geo-unblocking.
Gaming
WireGuard for lowest latency. OrbConnect as backup on restricted networks.
Censored Networks
VLESS with Reality + mimicry for Iran/Russia/China. OrbConnect with Bridge Mode as backup. Smart Connect handles this automatically.
Business
OpenConnect for corporate network compatibility. WireGuard for remote office connections.
How to Switch Protocols
Disconnect Current Session
Tap the power button to disconnect from your current VPN session.
Open Protocol Settings
Go to Settings > Protocol or tap protocol tabs on the connection screen.
Select New Protocol
Choose WireGuard, VLESS with Reality, OrbConnect, or OpenConnect based on your needs. Or enable Smart Connect for automatic selection.
Reconnect
Select your server and tap connect. Wait for the handshake to complete.
Test Performance
Verify the connection is stable and speeds meet your expectations.
Protocol Flowchart
Start with WireGuard. If blocked, try VLESS with Reality + mimicry. If still failing, use OrbConnect. Last resort is OpenConnect. Or enable Smart Connect to automate this. You can also ask Hylon AI in the app for help.
Protocol Security Levels
WireGuard Security
Modern encryption, perfect forward secrecy, low detection risk, high performance.
VLESS with Reality Security
Reality TLS fingerprinting, anti-blocking technology, 10 mimicry profiles, stealth features.
OrbConnect Security
Proprietary encryption, deep packet inspection evasion, multi-layer obfuscation.
OpenConnect Security
SSL/TLS encryption, corporate-grade security, wide compatibility, proven stability.
Network Compatibility
Home WiFi
All protocols work well. WireGuard recommended for best speeds.
Mobile Data
WireGuard or OrbConnect for 4G/5G. Optimized for mobile networks.
Public WiFi
VLESS with Reality recommended for enhanced security and obfuscation.
Corporate Networks
OpenConnect for compatibility. VLESS with Reality if OpenConnect is blocked.
Protocol Troubleshooting
WireGuard Issues
Port blocking or UDP restrictions. Try VLESS with Reality or OrbConnect as alternatives.
VLESS with Reality Issues
Connection delays or authentication errors. Try a different mimicry profile or enable Bridge Mode.
OrbConnect Issues
Connection failures or slow handshake. Switch to VLESS with Reality or enable Bridge Mode.
OpenConnect Issues
SSL handshake failures or certificate errors. Try WireGuard or contact support.
Smart Connect
Enable Smart Connect in settings to let OrbVPN automatically choose the best protocol, mimicry profile, and server based on your network conditions. You can also ask Hylon AI in the app for instant troubleshooting assistance.
Protocol Questions?
Our technical team can help you choose the optimal protocol for your specific network and use case.