The AI that stays in the room.

For conversations that aren't allowed to happen anywhere else.

Local AI transcription · Fully offline · VS-NfD-ready

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Built for
  • Defense
  • Aerospace
  • Public sector
  • Regulated industries
  • VS-NfD-accredited environments
  • Compliance-bound organizations

The challenge

AI transcription and confidentiality

Cloud-based transcription services require that audio data be transmitted to third-party servers. In environments with classification obligations, VS-NfD accreditation, or regulatory oversight, that is not an option — it is a disqualifying condition.

TALDEN processes the conversation exclusively on the device. No transmission. No external server. No cloud dependency. This is technically verifiable.

Architecture

How TALDEN works

  1. 01

    Fully offline.

    TALDEN runs as a Windows desktop application without a network connection. All AI models run locally. No API calls. No telemetry. Verifiable by firewall log.

  2. 02

    VS-NfD-ready.

    The architecture is designed for deployment inside VS-NfD-accredited environments. No external data path breaks the accreditation of the workstation.

  3. 03

    In your environment.

    TALDEN runs inside your infrastructure. MDM-compatible, silent install, administrator documentation on request.

Compliance

Sovereignty stack

  • ISO/IEC 27001:2022

    Binary Bunker GmbH – certified. Company-level ISMS.

  • BSI IT-Grundschutz

    Developed IT-Grundschutz-compatible. Baustein mapping document on request.

  • VS-NfD-ready

    Designed for deployment in VS-NfD-accredited environments.

  • GDPR-compliant

    No third-country transfer. No data processing agreement required.

VS-NfD-ready: TALDEN's architecture — fully offline, no telemetry, no external API calls — is designed for deployment in VS-NfD-accredited environments. A product-specific BSI Zulassung is in preparation.

Roadmap

  • BSI IT-Sicherheitskennzeichen – in preparation
  • Independent penetration test report – annual
  • BSI Zulassung for VS-NfD (product-specific) – in preparation

Encrypted communication: OpenPGP key on the contact page.

iOS 26 — NATO restricted / VS-NfD-approved platform (Indigo-26). TALDEN runs on approved devices. Details →

Product

AI transcription. Local. Structured.

TALDEN captures microphone audio, transcribes entirely on-device, and produces structured meeting minutes in German or English. Speaker separation, dictation mode, and archive export included.

Product details
  • 01

    Meeting

    Free conversation → Structured minutes

    **Summary:** Q3 planning kick-off. Budget approved.
**Decisions:** Launch target Aug 15 · Max owns frontend
**Open items:** Staging environment by Friday
  • 02

    Email

    Spoken draft → Polished message

    Dear Mr Hoffmann,
Thank you for yesterday's conversation. Please find my proposal for our continued collaboration...
  • 03

    Rage

    Emotional rant → Professional message

    I'd like to flag that the agreed deadline was moved without consultation. I'm requesting a firm new date by tomorrow.
  • 04

    Brainstorm

    Stream of consciousness → Idea map

    **Productivity:**
  · Async-first mode
  · Auto-agenda from minutes
**Sales:**
  · DACH direct sales Q4
  • 05

    Interview

    Recorded conversation → Clean Q&A

    **Q:** How do you handle data privacy for recordings?
**A:** All processing is local. No byte leaves the device.
  • 06

    Notes

    Spoken notes → Structured text

    · Meeting legal: Mon 10am — review NDA draft
· Server migration: backup first
· Q4 budget: approval pending

Company

Company

TALDEN is a Binary Bunker GmbH initiative — sovereign European infrastructure, operated by the same team that builds and secures production systems for regulated industries. No hyperscaler dependencies. No data paths outside Europe. One accountable point of contact per customer.

Request pilot program

TALDEN is available in pilot operation for qualified organizations. Contact us for a technical initial assessment.

Get in touch