The technology behind LunoVPN

Privacy, engineered.

LunoVPN is built on a stack of modern, battle-tested technologies — each one working silently to keep you fast, private and unblockable. Explore them below, with live demos of how each one protects you.

LunoGuard Obfuscation DNS Leak Protection Kill Switch No-Logs

LunoGuard (WireGuard-based)

AES-256 / ChaCha20

Zero logs — audited

10 Gbps servers

Our protocol

LunoGuard — WireGuard, evolved

LunoGuard is our in-house protocol, forked from and built on top of WireGuard. It keeps WireGuard's lean ~4,000-line codebase and modern cryptography (ChaCha20, Curve25519) — then adds obfuscation, seamless roaming and censorship resistance. The result: near-instant handshakes and dramatically faster connections than legacy protocols.

Sub-second handshake Modern cryptography Seamless roaming Lightweight & fast

LunoGuard—

Legacy OpenVPN—

⚡ Simulated connection times. LunoGuard's lean handshake connects in a fraction of the time of older protocols.

Censorship resistance

Obfuscation — invisible to DPI

Restrictive networks use Deep Packet Inspection (DPI) to spot and block VPN traffic. LunoGuard's obfuscation layer reshapes your connection to look like ordinary HTTPS / QUIC traffic, so it passes straight through — even on the strictest networks.

Defeats DPI HTTPS / QUIC masking Works anywhere

Your Device
(LunoVPN)

ISP / Firewall
(DPI)

Open
Internet

Obfuscation: ON

⚡ With obfuscation on, DPI sees only standard encrypted web traffic — never a VPN signature.

Private lookups

DNS Leak Protection — nobody sees your lookups

LunoVPN actively performs DNS leak protection. Every DNS query is forced inside the encrypted tunnel and resolved by our own private DNS servers — so your ISP and any third party can never see which sites you look up.

Private DNS resolvers Queries inside the tunnel No third-party visibility

Your Device

Encrypted
Tunnel

LunoVPN
Private DNS

DNS Leak Protection: ON

⚡ With protection on, DNS queries never leave the encrypted tunnel — your ISP can't log them.

Fail-safe

Kill Switch — no leaks, ever

If your VPN connection ever drops, the kill switch instantly blocks all internet traffic — so your real IP address and data are never exposed, not even for a fraction of a second. Press the button to simulate a sudden drop.

Instant traffic cut Real IP stays hidden Auto-reconnect

Your Device

VPN Tunnel

Open
Internet

Kill Switch: ON

⚡ With the kill switch on, a dropped connection means zero leaked traffic.

Privacy by design

No-Logs — nothing to store, nothing to share

LunoVPN keeps no activity logs — independently audited. Your requests are handled in memory and immediately discarded: no IP addresses, no DNS queries, no browsing history, no timestamps. There is simply nothing written to disk for anyone to request or leak.

Zero activity logs Discarded in memory Independently audited

Live activity being processed

entries written to disk

Every request is processed in memory and discarded instantly. Nothing is ever stored, logged or retained.

⚡ Simulation. In reality there is no log file at all — there is nothing to hand over, even on request.

All of this, working for you — automatically.

LunoGuard, obfuscation, DNS leak protection, kill switch and a zero-log promise — built in, on by default, on every plan.

Get LunoVPN Now

Privacy, engineered.

All of this, working for you — automatically.

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