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DEFIN ANTI-QUANTUM ENCRYPTION LAB
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Controlled Explainable Artificial Intelligence

Encryption built to outlast the quantum computer

Multi-level data protection built on handwritten-signature biometrics, post-quantum cryptography and steganography — governed by explainable AI.

Watch the demo Read the paper
01 — ANTI-QUANTUM DEFENSE

Protection against quantum-computer attacks

Five independent layers of defence — biometrics, post-quantum keys, steganography, behavioural AI and legal compliance — make a full compromise statistically unreachable, even for quantum computation.

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How it works
The five-level architecture, step by step
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Try the live demo
Encode a file in your browser right now
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For banks & business
Use cases across finance and property rights
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Whitepaper (PDF)
Full technical description of the architecture
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02 — AUTHORSHIP VERIFICATION

Verification of images, video and audio

Upload a file — the server-side service invisibly embeds a post-quantum digital mark. Download the processed file and use it as a provably authentic original.

Upload & encode
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Drop an image, video or audio file here, or choose a file
  • 1Upload
  • 2Processed by the Python engine
  • 3Download the result
Interface demo mode. Server-side Python processing connects on the backend.
How to use the service
  1. Open the upload panel and select an image, video or audio file.
  2. Click “Send for processing” — the file is placed in a server folder and processed by a Python script.
  3. Once processing is complete, the file is automatically moved to the download folder.
  4. Download the processed file — it now carries a hidden, legally meaningful mark of authorship.