BRIDGE. CNSA SUITE
Features Military Security Pricing Downloads Documentation
NSA CNSA Suite Cryptography & Zero-Trust Architecture

Two Workstations. One Seamless Flow.

Connect your Linux desktop and laptop into a unified rig. Zero-latency mouse transitions, bit-perfect bidirectional audio, hardware StrongBox HSM isolation, and phone biometrics.

100% Offline-First (No Heartbeats)
2 Desktops + 1 Mobile Seat
Free Lifetime Updates
Zero Subscriptions Forever

Interactive Dual-PC & Mobile Simulator LIVE DEMO

Interact with the virtual screens or test remote mobile commands below.

WORKSTATIONS SECURELY LOCKED
Locked via Mobile StrongBox HSM • Anti-tamper active
Host Desktop (4K) 10.66.66.1
$ bridge status --cnsa
> WireGuard wg0: ACTIVE
> TLS 1.3: AES-256-GCM
> KVM: Listening :24800
Primary Keyboard & Mouse ACTIVE CURSOR
Client Laptop 10.66.66.2
PipeWire Audio Stream
48kHz Lossless
> InputLeap Client connected
Shared Audio & Clipboard ACTIVE CURSOR
Boundary Latency
< 0.38 ms
Audio Routing
Bit-Perfect 48k
Cryptographic Layer
TLS 1.3 / CNSA
Bridge Companion
StrongBox
Network Mode:
Direct LAN TLS 1.3 • Pinned NIST P-384 cert
Zero Open Ports • Encrypted WireGuard Split-Tunnel
Rig Status
Laptop Battery 88% (Charging)
NSA CNSA SUITE & NIST COMPLIANT

Built to Defense Standards

Every byte, socket, and authentication handshake is locked down to satisfy the highest commercial national security standards.

TLS 1.3 & AES-256-GCM

Strictly enforces TLS 1.3 with CNSA Suite ciphers (TLS_AES_256_GCM_SHA384 and ChaCha20-Poly1305). Legacy cipher suites are hard-disabled.

NIST P-384 Certificates

Replaces vulnerable legacy RSA-2048 keys with high-security NIST P-384 (secp384r1) Elliptic Curves and SHA-384 digital signatures.

Zero-Trust Peer HMAC

Never trusts IP addresses alone. Every inter-node call carries an HMAC-SHA256 signature with a strict 60-second anti-replay timestamp window.

Titan M / StrongBox HSM

On Android, session credentials and master keys are stored directly inside physical StrongBox security hardware (Titan M / Knox Vault) with TEE fallback.

Ed25519 Offline Licensing

Licenses are verified using asymmetric Edwards-curve digital signatures. No internet callbacks or analytics phone-home required during operation.

Adaptive Defense Lockout

DoD / NSA compliant security headers (HSTS preload, CSP, DENY frames) and automatic 15-minute brute-force lockout after 5 failed attempts.

Public 5G Zero-Trust Remote Control ZERO OPEN PORTS

Control and emergency-lock your workstations from anywhere in the world over encrypted cellular 5G—completely protected behind home NAT/firewalls.

WireGuard Split-Tunnel • Cloudflare Tunnel
TRANSPARENT PRICING

Pay Once. Own It Forever.

No recurring monthly charges. No subscription fatigue. Full access to professional features and future updates.

Community

Open Source
$0 Free forever

Essential dual-machine KVM bridging and basic clipboard sync for personal DIY use.

Standard KVM Mouse & Keyboard Switching
Basic WireGuard Network Tunnel
Clipboard Text Sync
Lossless PCM Audio & Mic Passthrough
Android StrongBox Biometric Remote
Get Started Free
MOST POPULAR

Bridge Pro

LIFETIME
$49 One-time payment

Full military-grade stack. Unlocks bit-perfect audio, mobile biometric companion, zero-trust sync, and 3 device seats.

3 Device Seats: 2 Workstations + 1 Mobile Companion
Bit-Perfect Lossless Audio & Microphone Passthrough
Zero-Trust Inter-Node Mutual HMAC-SHA256 Auth
Android StrongBox HSM Remote with Biometric Unlock
Asymmetric Ed25519 Offline Licensing (No Heartbeats)
All Future Updates Included (No Subscriptions Ever)
30-Day 100% Money-Back Guarantee
Buy Bridge Pro ($49 Lifetime)
DOWNLOADS & INSTALLERS

Get Bridge on Your Devices

Single command automated installation for Linux, or download native packages directly.

$ curl -fsSL https://get.bridgeapp.dev | bash
Ubuntu / Debian v1.1.0 .deb

Native ELF binary bundle for Ubuntu 22.04/24.04, Debian 12+, Mint, Pop!_OS.

Size: 114.7 MB • AMD64
Download .deb
Fedora / RHEL v1.1.0 .rpm

Native package for Fedora 38+, RHEL 9+, Rocky, AlmaLinux.

Size: 115 MB • x86_64
Download .rpm
Arch Linux AUR

Automated rolling release package for Arch, Manjaro, EndeavourOS.

PKGBUILD • systemd
or paru -S bridge
Android Mobile APK / AAB

Android 11+ with StrongBox HSM, Quick Settings Tiles & Biometrics.

Release AAB: 21 MB • APK: 101 MB
Official Release SHA-256 Hashes (v1.1.0) Cryptographically Signed
bridge-pro_1.1.0_amd64.deb: 7e4a514637139a4d6e436baea1ec2ccf85ae3694b550176aad73fddb792ee79b
SETUP GUIDE

Up and Running in 60 Seconds

1

Install Host & Client

Run the installer script on your desktop and laptop. It automatically compiles Input Leap, sets up the WireGuard kernel tunnel, and enables the systemd service.

2

One-Click Pairing

Open the WebUI on https://localhost:8085. The automatic pairing exchange verifies NSA CNSA certificates and exchanges WireGuard keys.

3

Activate & Work

Move your mouse across screens seamlessly! Paste your Pro token under Settings → Licensing for lossless audio routing and phone biometrics.