Impenetrable Vault

The unique custody technology that enables
financial institutions to offer digital assets
that are simply theft-proof.

Create, sign and send blockchain transactions entirely offline.

Digital assets are on the verge of widespread acceptance.
Regulations are evolving, usability is growing, market volatility
is rising. The world is increasingly welcoming and beginning
to embrace the future of finance.

But it’s being held back by a glaring, critical problem:
the tech that underlies these assets is not secure enough.
A quick search turns up numerous news stories reporting
billions in stolen digital assets.

Custody you can bank on

GK8 offers one-way communication with zero digital input, making it completely unreachable by cybercriminals.

Impenetrable Architecture doesn’t require physical vault access. Our patented tech uses a Proxy Vault to enable 24/7 access to digital assets from anywhere, without compromising the security of the assets.

Your policy on the Impenetrable Vault governs all activities and can only be modified by you.

In the world of traditional finance, trust is your most valuable asset. Our Impenetrable
Vault ensures your digital assets are secure and theft-proof.
With encrypted one-way communication and zero digital input, your assets are
safeguarded in a hermetic environment inaccessible to cybercriminals.

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One-way communication;
zero digital input

Remote and automatic
transactions

Policies at your
sole control

GK8’s Impenetrable Vault is built on a foundational principle: absolute isolation from the internet.
Our patented one-way communication technology ensures your digital assets are protected, in a
system that never receives digital input and remains entirely offline.

100% safe and always accessible:

Remote and automated transactions
with our Proxy Vault

Our architecture allows for remote and automatic transactions through a unique Proxy Vault system. This setup
enables the execution of transactions without direct access to the core vault, ensuring that your funds are both
secure and available 24/7. This innovative approach offers you the convenience of modern financial operations with
the robust security of an impenetrable system.

Impenetrable Vault – Just the facts

No matter what new asset enters the market, our unique Universal Asset Engine ensures you stay future-proof by instantly supporting any digital asset. This includes all L1 EVM-compatible chains and L2 EVM-based smart contracts, so you are always ready for new business opportunities, and able to scale for evolving blockchain demands.

Set role and transaction-based policy guardrails to comply with internal workflows, local regulations, and procedures, and to meet any use case. No one but your authorized users can modify these policies. Not even us.

For digital assets to be theft-proof, they must be protected with a system that receives no digital input, is not connected to the Internet, and can only be accessed by its owner. GK8 is the only solution with one-way communication, and zero digital input, making the digital assets in its custody theft-proof.

GK8 offers access to up to $1 billion in insurance per client for each impenetrable vault—an unprecedented amount, unmatched by any other solution on the market.

GK8 maintains compliance with global regulatory requirements, including OCC for the US, MiCA for the EU, BaFin in Germany, and more. Our solutions integrate with third-party AML and KYC services and provide crypto balance attestation for digital assets.