Interactive VPN Key Decoder & Security Analyzer
Paste any share link (vless://, vmess://, trojan://, ss://, hysteria2://, or tg://) to inspect its transport parameters, camouflage settings, carrier firewall resistance score, and 1-click import actions. 100% private: all analysis executes client-side inside your browser.
vless:// or valid base64 encoding.
Censorship Resistance Rating
Evaluating port resistance, TLS handshake fingerprinting, and SNI camouflage against deep packet inspection (DPI).
⚙️ Protocol Parameter Specification
⚡ 1-Click Client App Import
Click to launch installed client❓ Proxy Protocol & Security FAQ
What makes VLESS Reality the recommended standard in 2026? ▼
VLESS Reality eliminates the server-side TLS certificate requirement by borrowing the TLS handshake of popular public websites (such as Apple or Microsoft). Deep packet inspection (DPI) boxes cannot distinguish the proxy traffic from authentic HTTPS traffic to legitimate global services.
Why is uTLS client fingerprinting essential? ▼
When standard Go runtime or custom clients open a TLS connection, their cipher suite lists and TLS extensions leave a unique signature that censors identify instantly. uTLS emulates genuine browser client hellos (Firefox, Safari, Chrome) so the connection blends into legitimate web traffic.
Which ports pass through strict cellular firewalls? ▼
Port 443 (standard HTTPS) has universal carrier pass-through. Cellular networks during DPI events often drop or throttle non-standard ports (e.g., 10000+), while port 443 cannot be globally blocked without terminating regular internet browsing.