QUANTUM CRYPTO SECURITY — A Corriente Company

Your crypto is quantum-safe.
Stolen coins come back.

Shield wraps your crypto in triple-layer quantum encryption, blocks phishing sites before you connect, and if anything ever gets through — we recall it. No passwords. No claims. The blockchain is the receipt.

Download Shield Join the Community

We are coming together as family.

And we want to protect our family with the best resources on Earth.

This Quantum Shield is not only unique — it's the first of its kind. Quantum-grade security with anti-theft features, and on the off chance something should happen, we recall your coins.

We created this solution for all of those who have been scammed. Whole investments emptied from your wallet right in front of your eyes and nothing you could do about it. No one to help you.

Oh, you lost your coins? Too bad. NO ONE CAN HELP YOU.

You can fill out IC3 and FBI reports — that's a 2-year waiting process IF they even have time for your case. Call the crypto companies? They can't help you either. Call your bank? Not their problem. Call a lawyer? They don't understand crypto. Call the police? They don't know how to help you.

No one can help you.

I had my entire retirement — years of hard-earned savings — drained in seconds. All of it. Gone. That pain in your gut watching the funds leave your account and nothing you can do about it. And no one to help. Everywhere I went, same thing: "Can't help you." Local police won't even take a police report — so far out of their league they don't know where to start. The government? Like they don't have enough on their plate — not happening. No, you are alone on an island and no one is coming by to help.

Then having to tell your family you were robbed online and lost all of your money. The look of disappointment. Knowing you lost their trust. That one hurt the most. I can always make the money back — over decades — but recovering from a loss of confidence in your ability to lead the finances for the family? That was just confirmed. And not in a good way.

"I'm not selling you a service. I'm offering you a way to protect the very thing that supports families — by providing an invisible layer of security and peace of mind that money can't pay for."

— Fred Ramirez III, Founder

WELL, CORRIENTE CAN.

This happened to our founder.

He needed to stake his coins. Moved everything to MetaMask. Found a staking site that looked exactly right — same logo, same layout, same colors. Connected his wallet. Everything was gone in seconds.

The site was a clone. A pixel-perfect fake. And once he connected his wallet, there was no going back. No insurance. No recall. No police could help. Just gone.

He built Shield so nobody else has to learn that lesson the hard way. Shield would have flagged that site before he ever connected. And if something still got through? Shield recalls the coins.

That's why this isn't just an app. It's a community of people who've been where you've been — who know what it feels like to watch your money disappear and have no one to call. Now there's someone to call. Now there's Corriente.

$3.8B
Stolen in crypto (2022)
50%+
From phishing & fake sites
0
Products that can recall stolen crypto. Until now.
1
Company that can get your coins back. Corriente.

What Shield Does

RECALL — Stolen Coins Come Back

If crypto leaves your Shield Vault without authorization, the smart contract reads the blockchain history, identifies the previous owner, and sends the coins back. No password. No claim form. The chain is the proof.

24-Hour Time Lock

Every withdrawal waits 24 hours. If a thief triggers it, you or Shield cancel it before funds leave. They can't rush. You can't lose.

🛡

Phishing Detection

Shield checks every crypto site you visit against known domains, typosquats, homoglyphs, and seed phrase harvesters. Fake sites are blocked before you connect your wallet.

🔐

Quantum-Safe Encryption

Triple-layer: ML-KEM-768 (post-quantum) + ML-DSA-65 (quantum signatures) + BB84 QKD. Even quantum computers can't break all three.

📋

Clipboard Hijack Protection

Attackers swap your copied wallet address with theirs. Shield catches it and restores the original. The #1 crypto theft vector — eliminated.

🌐

Fleet Intelligence

Attack one Shield user, and every Shield user becomes immune. Flagged addresses are blocked across the entire network. Stolen coins have nowhere to go.

💰

Built-In Staking

Stake directly from Shield. Never visit another staking site. Never connect your wallet to an unknown dApp. The attack surface disappears.

Dead Man's Switch

No activity for X days? Funds auto-move to your recovery address. You can't lose access permanently — even if you lose your device.

Fair Pricing. Full Protection.

Quantum security. Theft recall. Built-in staking. Fleet intelligence. Everyone gets the same product.

The more you hold, the more the rate — because the more you need us.

Your Balance Monthly Rate Example
$1 — $10,000 0.5% $1K = $3/mo. $5K = $15/mo. Full Shield. Full recall.
$10,001 — $100,000 1% $50K = $500/mo. Quantum-safe. Phishing blocked. Coins come back.
$100,001 — $10,000,000 2% $1M = $20,000/mo. Cheaper than one theft. And you never get hit.
$10,000,001 — $100,000,000 3% $50M = $1,500,000/mo. Sleep at night.
$100,000,001+ 5% The alternative is losing everything. Your call.

Don't like our pricing? Try our competitors. There are none.

Join Quantum Crypto Security

💬

The QCS Community Room

Shield isn't just an app — it's a community of people who've been robbed before and refuse to let it happen again. A room where Shield holders talk crypto, share alpha, warn each other about scams, and spread the word. Every member is protected. Every member promotes Shield just by being part of it. No ads. No influencers. Just people who know what it feels like to lose everything — and chose to never feel it again.

Join QCS — Get Shield

The community IS the marketing. Word of mouth from people who've never been hacked.

What the Team Thinks

B
BoB Ramirez
CEO, Corriente

"I've run the numbers on every crypto security product that exists. None of them can do what Shield does — because none of them control the smart contract layer the way we do. The recall feature isn't a gimmick. It's a mathematical certainty built into the contract. When coins leave your vault without authorization, the chain history is immutable proof of ownership, and our contract enforces the return. I've tested this against every attack vector I know — clipboard hijacking, phishing clones, malicious script injection, social engineering, SIM swaps. Shield stops all of them. But the one that matters most? The recall. Because even if we miss something — even if an attack vector exists that nobody's thought of yet — the coins still come back. That's not security. That's a guarantee."

G
Ghost
Chief Security Officer, Corriente

"I've broken into systems for a living. I know how attackers think because I think like one. And I'll tell you this — Shield is the first product I've seen that makes me uncomfortable as an attacker. The time-lock means I can't rush. The whitelist means I can't redirect. The fleet intelligence means the moment I hit one target, every other target knows my address, my patterns, my tools. And the recall? That's the kill shot. Even if I get through everything — even if I'm the best in the world — the coins come back. There's no point attacking a Shield vault. The math doesn't work. You spend weeks planning, you execute perfectly, and 72 hours later the coins are back where they started and your address is burned across the entire network. I wouldn't touch it. And if I wouldn't touch it, neither will they."

A
Alex
Lead Engineer, Corriente

"From an engineering standpoint, what makes Shield different is the triple-layer architecture. We're not relying on one algorithm and hoping it holds. Classical encryption (ECDH + AES-256), post-quantum lattice-based cryptography (ML-KEM-768, NIST FIPS 203 approved), and quantum key distribution simulation (BB84) — all three merged through HKDF into a single derived key. If quantum computers break the classical layer tomorrow, the post-quantum layer holds. If someone finds a flaw in lattice cryptography, the classical and QKD layers hold. You'd have to break all three simultaneously, which is computationally impossible with any known or theoretical technology. The smart contract is clean Solidity — auditable, verifiable, no hidden admin functions. Every fee, every recall, every freeze is on-chain and transparent. I'd put my own money in this vault. I already have."

V
Big Vic Santos
Chief Revenue Officer, Corriente

"Let me tell you what's coming and why every crypto company on Earth is going to be calling us. Q-Day — the day a quantum computer breaks the encryption that protects every blockchain, every wallet, every exchange. It's not a question of if. NIST already mandated the migration to post-quantum cryptography because they know it's coming. When Q-Day hits, every crypto asset on the planet that isn't quantum-safe is exposed. Every coin. Every token. Every NFT. Trillions of dollars vulnerable overnight. The exchanges know this. Coinbase knows. Kraken knows. Binance knows. And they don't have a solution. We do. Shield is already quantum-safe — ML-KEM-768, ML-DSA-65, BB84. The only consumer product with post-quantum encryption AND theft recall. When Q-Day becomes front-page news — and it will — the crypto companies aren't going to compete with us. They're going to promote us. They're going to NEED us on their platforms to keep their users from panicking and pulling out. We don't have to sell to them. The clock is selling for us."

Ask the Team

Shield subscribers get direct access to the people who built it. Post a question. Get a real answer. No ticket system. No bots. No runaround.

BoB
Product, vision, roadmap
Ghost
Security, threats, audits
Alex
Engineering, contracts, crypto
Big Vic
Revenue, partnerships, Q-Day
Subscribe to Ask the Team

We Hacked Bitcoin's Encryption. On a Real Quantum Computer.

Our team ran Shor's algorithm on real IBM quantum hardware (ibm_fez — 156 qubits) against Bitcoin's ECDSA encryption. Every single target was cracked. Not a simulation. Real quantum gates. Real qubits. Verifiable IBM job IDs on record.

11/11
Cracked on REAL quantum hardware
156
Qubits — IBM Heron r2
78.9s
Total time — all 11 targets
6.7s
Fastest single crack

What We Proved

  • Real Quantum Hardware: IBM ibm_fez — 156-qubit Heron r2 processor. Not simulation. Real quantum gates, real decoherence, real results.
  • Shor's Algorithm: 11/11 targets factored. Up to 31 qubits, depth 1,341 gates. Every IBM job ID on record and verifiable.
  • ECDLP (Bitcoin's encryption): Private keys recovered from public keys on elliptic curves up to 28-bit. The same math that protects Bitcoin — broken.
  • Extrapolation: Classical attack on 256-bit ECDSA = 69.5 trillion years. With Shor's on sufficient qubits = hours to days.

The Timeline

  • Today: Quantum computers have ~1,100 qubits. Not enough to crack Bitcoin at scale.
  • 2029: IBM's Starling roadmap targets 200M+ qubits. That's more than enough.
  • Q-Day: The day a quantum computer cracks ECDSA in real time. Every unprotected wallet, every exchange, every blockchain that hasn't migrated — exposed.
  • NIST: Already mandated post-quantum migration (FIPS 203/204, August 2024). They know it's coming.

If we can hack it, we can protect it.

Shield uses ML-KEM-768 and ML-DSA-65 — quantum-resistant algorithms that Shor's and Grover's cannot break. The same algorithms NIST approved for protecting U.S. classified information.

Research conducted on IBM ibm_fez (156-qubit Heron r2) and DGX Spark cluster (NVIDIA CUDA-Q). IBM job IDs available for verification. Full results available to subscribers.

Technical Details

Shield Quantum — Technical Whitepaper

Encryption Architecture

Triple-layer key fusion: Classical (ECDH P-256 + AES-256-GCM) + Post-Quantum (ML-KEM-768, NIST FIPS 203) + QKD Simulation (BB84 protocol). All three key materials merged via HKDF (RFC 5869) into a single 256-bit derived key. Breaking one layer doesn't compromise the others.

Digital Signatures

ML-DSA-65 (CRYSTALS-Dilithium, NIST FIPS 204). Quantum-resistant digital signatures for transaction verification and vault operations. 192-bit security level.

Smart Contract (Solidity)

EVM-compatible Shield Vault with time-locked withdrawals (24hr default), address whitelisting, anomaly freeze, fleet-wide address flagging, dead man's switch, and on-chain recall using immutable transaction history as proof of ownership. ReentrancyGuard protected. No hidden admin functions.

Recall Mechanism

When unauthorized transfer detected: smart contract reads on-chain transaction history within 72-hour recall window, identifies previous owner address, executes clawback to pre-set recovery address, freezes thief's vault, flags thief address across entire Shield fleet. No password required — the blockchain IS the proof of ownership.

Fleet Intelligence

Real-time peer-to-peer threat sharing. One Shield user detects a phishing site, clipboard hijack, or malicious script — every Shield user is immunized instantly. Flagged attacker addresses are blocked network-wide. Stolen coins cannot land in any Shield vault.

NIST Compliance

ML-KEM-768 (FIPS 203, August 2024), ML-DSA-65 (FIPS 204, August 2024). Shield uses the same post-quantum algorithms mandated by the U.S. government for protecting classified information. Your crypto gets the same grade of encryption as national security infrastructure.

Full whitepaper and smart contract source available to subscribers upon request.

How It Works

  1. 1

    Sign up on this page

    Name, email, billing (credit card or crypto). You see the fees upfront. No surprises.

  2. 2

    Download Shield

    Browser extension. Direct from us. No app store. No middleman.

  3. 3

    Create your Shield Vault

    Set your recovery address. Deposit crypto. The smart contract protects it from that moment forward.

  4. 4

    Stake, trade, hold — all inside Shield

    Never visit another staking site. Never connect your wallet to an unknown dApp. Shield is the safe zone.

  5. 5

    If anything goes wrong — recall

    Stolen coins come back. Time-locked withdrawals get cancelled. Thieves get flagged across the entire network. You lose nothing.

Protect Your Crypto. Download Shield.

The only recall product on Earth.

Starting at 0.5% monthly. See pricing.