Roskomnadzor blocks conventional VPNs using deep-packet inspection and active probing. Black Cat uses two protocols specifically built to beat these checks: VLESS-Reality (traffic looks like real HTTPS to a live website) and Hysteria2 (QUIC/UDP with Salamander obfuscation and port-hopping). No email, no card, no account — pay on-chain with Solana, Zcash or X1.
Get connected — $1 first month →VLESS-Reality fronts traffic behind a real TLS certificate and a real domain. When Roskomnadzor probes the server directly, it gets a legitimate HTTPS response — not a VPN handshake.
Hysteria2 wraps packets with Salamander obfuscation and rotates ports, so it evades QUIC-level throttling and doesn't fingerprint as a VPN protocol.
Pay with Solana (SOL), Zcash (ZEC) or X1 (XNT) from a non-custodial wallet. No foreign card required, no personal data sent to anyone.
Your subscription link is your access. Import it into Hiddify, sing-box, or Clash Meta. 5 devices, all locations (GB, CZ, FI), both protocols included.
Roskomnadzor (Russia's internet regulator) identifies VPNs in two ways: DPI pattern matching on packet headers, and active probing — sending their own connection to suspected VPN IPs and checking whether they respond like a VPN server. OpenVPN and WireGuard both fail these checks.
VLESS-Reality solves the active-probing problem by routing traffic through a real TLS connection to a real domain. The server's certificate is valid; the handshake is indistinguishable from ordinary HTTPS. Hysteria2 uses UDP with Salamander obfuscation to further avoid DPI fingerprinting, and port-hopping makes blocking individual ports ineffective.
If you lose your subscription link: SOL payers can sign in at /account using a wallet message (no private key leaves your device); ZEC payers recover access using their original transaction ID.