VPN clientMantaRay
VPN client.

Modern VPN client for everywhere you live online

MantaRay is a cross-platform VPN client built on MantaRay-Core, our Rust implementation of VLESS, REALITY, Hysteria2 and friends. Bring your own server. We never see your traffic.

Install on WindowsGet support
Platforms
iOS · macOS · Windows · Android · OpenWrt
Protocols
VLESS · VMess · Trojan · Shadowsocks · Hysteria2
Telemetry
None

Engine

MantaRay-Core

Protocols

  • VLESS
  • VMess
  • Trojan
  • Shadowsocks
  • Hysteria2
  • XTLS-Vision
  • REALITY

Platforms

  • iOS
  • iPadOS
  • macOS
  • Windows
  • Android
  • Android TV
  • OpenWrt

Bring your own server

Mantatech does not run VPN servers, sell subscriptions or proxy your traffic. You configure servers; the app routes through them.

Use it everywhere

One app across every screen and your router

Build the same routing rules once and roll them out to every device you own, including the gateway.

One client, every platform

iOS, iPadOS, macOS, Windows, Android, Android TV, plus OpenWrt routers via the mantarayd companion daemon. One Flutter UI, one MantaRay-Core engine.

Manage your OpenWrt router from the app

Install mantarayd on a router, pair over mDNS with TLS pinning, and run the same VPN UI for the whole network.

iCloud sync on Apple devices

Subscriptions and the active profile sync across every Apple device on the same Apple ID via NSUbiquitousKeyValueStore. End-to-end encrypted by Apple.

LAN handoff for subscriptions

Pass a subscription between two MantaRay installs over Wi-Fi using mDNS, no internet required. Phone to desktop, desktop to TV.

Beat censorship

Modern transports, smart fallbacks

Modern protocols and an aggressive fallback chain help the app keep working when networks try to break it.

REALITY, XTLS-Vision, Hysteria2 out of the box

Modern transports are built into MantaRay-Core. Add a server URL or a subscription and you are routed in seconds.

Smart routing presets

Three built-in presets: VPN for blocked sites only, VPN for everything except Russia, and full tunnel. Windows also supports per-process presets.

Subscription refresh through the tunnel

Subscriptions refresh in the background through the active VPN outbound, so a fresh server list is ready even when the domain is blocked.

DPI bypass for subscriptions

Direct fetch, SNI spoofing, reserve mirror domain, and finally fetch over the active VPN, with TOFU SPKI pinning along the way.

Stay in control

Surgical routing, no ad tech

Routing is exposed where it should be, at the app, device, and process level, without a tracking SDK in sight.

Per-app routing on Android

Pick which apps go through the tunnel and which stay direct. Lists are persisted carefully so failures never desync state.

Per-MAC bypass on the router

Take any LAN device out of the tunnel from the app: Apple TV, console, smart TV, or IoT device, without SSH-ing into the router.

Native QR scanner for every protocol

Camera or photo library: vless, vmess, trojan, ss, hy2, raw subscription URLs. Native scanning where available, fallback elsewhere.

Triple right-shift on Windows

Press right Shift three times and the window pops over everything; press again and it tucks back into the tray.

Trust

Standard crypto, no SDK menagerie

MantaRay is intentionally boring on the security side. Industry-standard primitives, conservative defaults, no analytics, no advertising.

Standard cryptography only

TLS 1.3, AES-256-GCM, ChaCha20-Poly1305, X25519, SHA-256. No proprietary algorithms.

No ads. No analytics. No accounts.

No tracking SDKs. No advertising SDKs. No mandatory registration. The app is a tool; it does not phone home.

Configurations stay on your device

Profiles live in the OS keystore. Mantatech servers never receive your servers or browsing traffic.

Operator

Mantatech Ltd

MantaRay is published by Mantatech Ltd, registered in england and wales, company number 17103144. Registered office: 167-169 Great Portland Street, Fifth Floor, London, England, W1W 5PF.

Verify on Companies House

Contact

Plain email, never a form

Pick the inbox that fits your message. We answer within two business days.

Heads-up

MantaRay is a VPN client

You bring server credentials from a provider you trust, or you run your own.

Read the terms