Post-Quantum Hardware Security
Your phone never hears you.
Q-Audion encrypts voice inside the earbud — galvanically isolated from the host phone by our patent-pending DMA Air-Gap, with NIST FIPS 203 ML-KEM-1024 in silicon. Designed in Europe.
Hardware platform in development (TRL 6). Software available today.
BCrypto is a hardware cybersecurity company. We do not operate in the cryptocurrency sector.
The World Has Changed
The World Has Changed. Your Security Hasn't.
Quantum computing, AI deepfakes and foreign hardware dependencies threaten every organization still relying on legacy encryption.
Quantum Threat
Harvest-now-decrypt-later attacks already target classified communications. RSA and ECC will break within 5 years.
Deepfake Crisis
AI-generated voice clones bypass identity verification. A 3-second audio sample is enough to replicate any voice.
Supply Chain Risk
Non-EU hardware dependencies create unacceptable backdoor exposure for defense and critical infrastructure.
Our Approach
Why BCrypto
Root of Trust in Silicon
Encryption starts in hardware, not in software.
European-Designed Supply Chain
EEA-headquartered silicon vendors. European supply chain governance.
Post-Quantum Today
NIST FIPS 203 implementation operational, not a future roadmap.
Patent-pending architecture
DMA Air-Gap. Your phone never hears you.
Microphone
MEMS I2S
Secure Enclave
TEE · TrustZone-M
ML-KEM-1024 · AES-256-GCM
Host phone
OS, apps, spyware
Plaintext audio
Only inside the secure enclave
Ciphertext only
What the phone sees: ML-KEM encrypted bytes
Blocked at hardware
Host OS cannot reach the microphone
Even with Pegasus-class spyware on the host phone, the audio path is physically isolated by the DMA descriptor lock at boot time. The plaintext never enters memory the host OS can address.
Q-Audion
Four components, one sovereign architecture. All under full client ownership and control.
- Patent-Pending DMA Air-Gap(Hardware isolation)
- PQC NIST FIPS 203(ML-KEM-1024)
- AI Anti-Deepfake(On-device NPU)
Product family
One post-quantum stack.
Four components, one sovereign architecture. All under full client ownership and control.
Q-AUDION Earbud
Hardware encrypting earpiece with TrustZone-M TEE and ML-KEM-1024 in hardware crypto accelerator.
Q-AUDION Apps
Android, iOS, Desktop. Wire byte-identical with KAT-gated CI.
Sovereign Server
Call infrastructure fully owned by the client. Air-gap or sovereign cloud.
VPN PQC
Proprietary post-quantum VPN, total client ownership.
By the numbers
Engineered for Certainty.
ML-KEM key strength
European supply chain
Production year
Patents filed
Platforms
Solutions
Two tracks, one standard.
Whether you protect state secrets or corporate IP, BCrypto delivers the same uncompromising hardware root of trust.
Defense & Government
Gold Track
- TEMPEST-ready communication shielding
- NATO STANAG Interoperability Roadmap
- Sovereign key management infrastructure
- Classified communication hardening
- Zero-trust hardware attestation
Enterprise & Critical Infra
Cyan Track
- BYOD-compatible secure communications
- Zero-knowledge fleet management dashboard
- Hardware-as-a-Service subscription model
- EU supply chain compliance out of box
- Crypto-agility for regulatory evolution
NIS2 Alignment
Built-in audit trail and reporting designed around NIS2's requirements. NIS2 alignment is on the roadmap for both tracks — full compliance also depends on your organization's broader governance, incident-reporting, and risk-management processes, not on any single product.
Sovereign by design
Your keys, not ours.
We custody opaque containers — never their contents. The master key never leaves your perimeter.
Sovereign Key Management
The vault that cannot look inside itself.
Customer
Master Key
Opaque container vault
KMS Vault
Hardware-bound · door opens outward only
Ciphertext out
Opaque · Unreadable
Customer holds the master key. Always.
Server custodies opaque containers. Never the contents.
Zero-knowledge by design. Hardware-bound. BYOK on the roadmap.
The vault door opens only toward the customer. Even a fully compromised server operator cannot derive plaintext — the unwrapping key exists only in the customer's hands and inside hardware-bound boundaries.
Technology Roadmap
Hardware platform maturity (TRL)
TRL 6
Validated in relevant environment
Firmware feature-complete, KAT-gated cross-platform CI, algorithmic validation.
TRL 7
Hardware-in-the-loop integration
Bring-up on secure embedded development platform development kit. End-to-end validation on silicon.
TRL 8
Engineering sample
Industrial prototype with product form-factor. Hardening for sector certifications.
TRL 9
Production roadmap
Industrialization and market introduction. Timing subject to investment rounds, industrial partnerships and market validation.
Roadmap subject to evolution. Certification timing and market introduction depend on investment rounds, industrial partnerships and regulatory context. TRL milestones follow the EU Horizon / NATO STO framework.
Ecosystem
Trusted by Innovators.
Featured at Turin Deep-Tech Innovation Hub
NIST FIPS 203 Aligned
European Cybersecurity Startup to Watch
Frequently asked questions
What does BCrypto do?
BCrypto is a European deep-tech cybersecurity company designing hardware-enforced post-quantum cryptographic systems. We build the Q-AUDION sovereign anti-interception voice family — hardware, firmware, apps, and infrastructure — entirely on a European-designed supply chain.
Is BCrypto a cryptocurrency company?
No. "Crypto" in BCrypto refers to cryptography (applied math, encryption). We have nothing to do with cryptocurrencies, blockchain, or digital assets.
Where are you based?
Turin, Italy. We collaborate actively with the University of Turin on lattice-based cryptography and are members of the Italian Innovative Startup register.
Do you hold patents?
Yes — 3 patents filed at the Italian UIBM in 2026. Patent #1 (DMA Air-Gap, the voice-hardware-isolation architecture behind Q-AUDION) is publicly described. Patents #2 and #3 are confidential.
Ready to Secure Your Digital Sovereignty?
Join Europe's post-quantum security revolution. Contact our team for institutional partnerships and strategic collaborations.