Architectural Features of Next-Gen Protocols
Unlike classical TCP tunnels—which require multiple service packet exchanges to establish a connection—TUIC performs session setup using a 0-RTT scheme. Packets are disguised as modern encrypted HTTP/3 web traffic, preventing DPI hardware from singling out the tunnel from general traffic to popular internet resources.
How to Optimize Your Mobile Client for TUIC
- Use advanced clients supporting the Sing-box or Nekobox core.
- Enable the BBR congestion control mechanism for maximum speeds on cellular towers.
- Configure the UDP Relay parameter for uninterrupted VoIP calls in messengers.
- Specify current HTTP/3 standard ports to reduce the likelihood of selective filtering.