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Security you can
check the math on.

No secret sauce, no trust-us clauses. This page is the whole system: run the protocol, break the alternatives, read the exact numbers.

AES-256Q
CIPHER
<1s
KEY EXCHANGE
0
PLAINTEXT EXPOSURE
2050+
SAFE HORIZON
How it works

Every call gets its own key.
Every key dies with the call.

That's the entire idea: simple to say, brutally hard to build. Here is a call, from dial to hang-up.

01

A key is born

The moment you dial, a quantum random generator inside the phone creates a key that has never existed before.

02

Your call is sealed

That key wraps your voice end-to-end. It never leaves the phone’s hardware vault. Not even we can read it.

03

You just talk

On the line, your words. In the air, pure noise. Anyone listening in captures nothing but static.

04

The key burns

You hang up. The key is destroyed on both ends. Without it, a recording of the call stays sealed.

The protocol, in detail

Eight steps.
Under one second. Zero rituals.

Don't take our word for the sequence. Run it. This is everything that happens between “dial” and “hello.”

T = 0.000 S · IDLE
01

Initiate

You dial normally. Nothing to launch, nothing to remember.

02

Session ID

A unique identifier is minted for this call and no other.

03

Key generation

The quantum RNG produces a key that has never existed.

04

Distribution

The key travels encrypted to both devices, and nowhere else.

05

Terminal sync

Each phone seals its copy inside the hardware enclave.

06

State exchange

Both ends confirm they hold the same secret.

07

Channel verify

QKD physics confirms nobody touched the exchange.

08

You talk

AES-256Q voice begins. At hang-up, the key is destroyed.

Threat model

Three generations of defense.
Only one survives a quantum computer.

“Harvest now, decrypt later” is already happening. Intercepted traffic is stockpiled for the day quantum computers can open it. Drag the years forward and watch what holds.

Drag time forward. A quantum computer is coming2026
2026 · TODAY2030 · RSA FALLS2040 · PQC ERODES2055

Classical encryption

SECURE
RSA / AES / TLS · today’s standard
Quantum-safeNo
Key reuseYes
Interception detectNone
Forward secrecyPartial
Harvest-now attackVulnerable
Security horizon~2030

Post-quantum crypto

SECURE
Lattice-based / NIST PQC · emerging
Quantum-safeTheoretical
Key reusePossible
Interception detectNone
Forward secrecyPartial
Harvest-now attackReduced
Security horizon~2040

Vyron Quantum Cipher

ALWAYS SECURE
QKD + PQC + sovereign KMS
Quantum-safePhysics-based
Key reuseNone
Interception detectInstant
Forward secrecyPer call
Harvest-now attackNo payoff
Security horizon2050+
Specifications

The exact numbers.

For security engineers and compliance teams. For everyone else, click any row and it explains itself in plain language.

ParameterSpecificationNotes
WHAT THIS MEANSThe lock on your voice. Brute-forcing it would take every computer on earth longer than the universe has existed.
WHAT THIS MEANSTwo independent ways of agreeing on a secret: physics AND math. Breaking one still leaves the other standing.
WHAT THIS MEANSMore possible keys than atoms in the observable universe. And we never use one twice.
WHAT THIS MEANSA key exists only while you speak. After hang-up there is nothing left to steal, subpoena, or leak.
WHAT THIS MEANSKeys come from quantum noise, not an algorithm. There is no pattern to find because there is no pattern.
WHAT THIS MEANSProof you’re talking to the right phone, with signatures a quantum computer can’t forge.
WHAT THIS MEANSKeys live in a separate sealed computer inside the phone. Even a fully hacked OS can’t reach in.
WHAT THIS MEANSAll of this happens between “dial” and the first ring. You never wait for security.
WHAT THIS MEANSLooking at a quantum key changes it. An eavesdropper doesn’t trip an alarm. They ARE the alarm.

Want the long version?

The technical whitepaper covers the full protocol, threat analysis, and certification posture.

Read the whitepaper Request a briefing