QKD in furniture: desk = quantum network node. Photons → keys, hacking physically impossible. Biometrics 3.0: palm veins + iris from 3-5m, 150ms. TEMPEST: metamaterial Faraday cage. Hidden UHMWPE+graphene armour: NIJ III-IV.

QKD in Furniture
Desk = terminal node of quantum network. QKD modules in body. Interception = photon state change.
Fibre-optic buses → quantum tunnel. Protection from Store Now, Decrypt Later. Vibration-isolated boxes + cooling.
Biometrics 3.0
Multi-spectral analysis: palm veins + iris from 3-5m. 150ms. Passive, on-the-fly.
Post-quantum hashing. Liveness Detection: distinguishes from masks, deepfakes, 3D models.
TEMPEST Shielding
Faraday cage: metamaterials + nanocomposite meshes. Under marble or metal.
SCIF-lite environment in lobby. Conductive gaskets, ferrite filters. Electromagnetic silence.
