🎧 Offline AI Communication System

Speak freely.
Be understood.

LinguaDesk is an offline AI communication system that bridges language in real time — letting two people speak naturally, each hearing the other in their own language, with zero internet and no data ever leaving the room.

⚡ Fully offline AI · 🔒 GDPR by architecture · 🌍 30+ languages · 🎧 Two-way headsets · 📡 Zero data transmitted · ⚡ Real-time translation · 🔒 No cloud dependency · 🌍 Natural conversation · 🎧 On-device AI engine · 📡 EU AI Act compliant · ⚡ Fully offline AI · 🔒 GDPR by architecture · 🌍 30+ languages · 🎧 Two-way headsets · 📡 Zero data transmitted · ⚡ Real-time translation · 🔒 No cloud dependency · 🌍 Natural conversation · 🎧 On-device AI engine · 📡 EU AI Act compliant ·

The gap

Language shouldn't be a barrier — anywhere

Across the world, millions of conversations fail every day — not because of what's being said, but because of the language it's being said in. Existing workarounds are informal, internet-dependent, and privacy-compromising.

LinguaDesk was built to fix this — quietly, reliably, and completely offline.

13.8M
People in Germany alone face daily language barriers in face-to-face service interactions
0
Purpose-built, offline, two-way translation devices exist today for professional environments
30+
Languages supported out of the box — no internet required to activate any of them

Use cases

Anywhere language
support matters

LinguaDesk is designed for any environment where clear, private, real-time communication across languages is essential — and where existing workarounds simply aren't good enough.

🏥

Healthcare & Clinics

Reception desks, patient consultations, pharmacy counters — where accuracy and confidentiality are non-negotiable.

⚖️

Legal & Advisory

Legal aid offices, notaries, advice centres — where every word matters and data privacy is a legal requirement.

🎓

Education & Schools

Parent-teacher meetings, enrolment, counselling — bridging the gap between families and institutions.

🏦

Finance & Banking

Account services, loan consultations, financial advice — where complex topics need precise, trusted communication.

How it works

Simple to use.
Remarkable inside.

01

Place on any desk

LinguaDesk sits between two people. No setup, no login, no app to download — ready in seconds.

02

Connect & go

Each person puts on a dedicated headset. The system recognises who is speaking and which language to translate into — automatically.

03

Speak in your language

The on-device AI engine listens, translates, and delivers — in real time. Each person hears a natural voice in their own language, instantly.

04

Nothing leaves the room

No cloud. No recording. No transmission. The entire conversation is processed on-device and disappears when the session ends.

Privacy-first design

The AI runs
on the device.
Full stop.

Privacy isn't a policy we wrote. It's the architecture we built. There is no server to breach, no cloud to audit, no connection to intercept. GDPR compliance is the default state — not a configuration option.

Fully offline AI

All speech recognition, translation, and synthesis happens on-device — zero network calls

🔒

GDPR by architecture

No data leaves the room. No conversation is stored. Privacy is guaranteed by design.

📜

EU AI Act aligned

Built from the ground up for compliance with EU AI Act, CE certification, and GDPR requirements.

📡

No mobile phone policy

Offices can enforce a phone-free zone — LinguaDesk is the room's own solution.

Early concept

Sketches from the workshop

We're in early hardware development. These concept sketches show where we're headed — a purpose-built desk device with no compromise on privacy or usability.

Audio signal chain · PCB stack view
Device concept · v0.2
DE ⇄ AR ⚡ OFFLINE TRANSLATING HEADSET A HEADSET B USB-C PWR Person A Person B ≈ 280mm 7" touch display Status LEDs LINGUADESK v0.2 — CONCEPT
Headset cross-section · concept v0.3
ACOUSTIC FOAM AI SoC LPDDR5 CODEC LD-HDP-V01 Li-Po · 3.7V · 420mAh MIC SECTION A–A Adjustable headband arm Moulded ABS shell Matte-finish · 2mm wall 40mm speaker driver Neodymium · 32Ω AI-processed audio signal Real-time translated output Custom AI PCB ARM SoC · NMT engine on-device Li-Po battery 420 mAh · 12 hr runtime Acoustic foam Noise isolation · ear seal MEMS microphone Noise-cancelling capsule LINGUADESK HEADSET · CROSS-SECTION CONCEPT · v0.3 · NOT FOR PRODUCTION
PCB layout · draft
AI SoC ARM · NMT ENGINE LPDDR5 16 GB eMMC 5.1 64 GB AUDIO CODEC AK4458 · 48 kHz PMIC TPS65987D XTAL 24M USB-C PD + Data 3.5mm-A Headset A 3.5mm-B Headset B MIPI DSI Display out DOCK POGO Charge + OTA update GPIO I2C SPI LinguaDesk · MAIN-BOARD-V03 · 4-Layer FR4 · 1.6mm · HASL · Leipzig 2026
AI pipeline · diagram
MIC IN Person A ASR Speech → Text Whisper-small NMT Transformer on-device 30+ lang pairs TTS Text → Speech Neural voice 🎧 OUT Person B MIC IN Person B ASR Speech → Text Whisper-small TTS Text → Speech Neural voice 🎧 OUT Person A 🚫 Zero cloud · Zero network · All on-device

Be first.
Shape what we build.

We're opening early access to a small group of organisations who want to help us pilot LinguaDesk in real environments.

No spam. No pricing. Just progress updates from our team in Leipzig.