[01]
Self-custody
Quantum Wallet
A self-custody core for tracking, swapping, sending, and receiving assets while your keys remain yours.
One ledger. Four instruments.
A connected system for holding, spending, securing, and restoring. Your wallet, card, vault, and light - engineered as one precise ecosystem.
From wallet to protection
Complete digital control to elevate your value.
Each instrument has one clear purpose. Together, they give you a continuous path from digital ownership to everyday use and offline protection.
- Hold
- Spend
- Secure
- Restore
Products
Four products. One connected system.
[02]
Daily spend
Quantum Card
A physical payment instrument designed to make your digital balance useful in the everyday world.
[03]
Offline keys
Quantum Vault
Purpose-built offline hardware for isolating private keys and confirming important transactions away from the network.
[04]
Wellness device
Quantum Light
A dual-wavelength red and near-infrared light panel, available through the same connected platform.
Processes & Management
From first key to full control.
A deliberate path from creating your wallet to connecting every instrument around it.
Create your wallet
Generate your wallet and keep the recovery credentials under your control.
Verify your account
Complete identity checks to access eligible products and account features.
Fund and follow
Add supported assets and see holdings, allocation, and activity together.
Spend and secure
Connect the card for daily use and move long-term holdings to the offline vault.
We simplify the complex: self-custody tools, clear product flows, and a connected ecosystem that keeps ownership in your hands.
Offline by design
Built to be owned, not rented.
Your wallet is designed around self-custody, keeping your keys and decisions in your hands. The hardware vault adds a dedicated offline layer for assets you intend to protect long-term.
FAQ
Questions.
What does self-custody mean here?+
You remain responsible for your private keys. The platform provides tools and portfolio information without taking ownership of your assets.
What does the Quantum Card do?+
It connects eligible digital holdings to everyday spending, with account controls available from the platform.
Why use an offline vault?+
The vault isolates private keys from internet-connected devices, adding a dedicated layer for long-term storage and transaction approval.
What is Quantum Light?+
It is a dual-wavelength red and near-infrared light product available through the ecosystem. It is a wellness device, not a medical treatment.
Open your ledger.
Start with the wallet, then connect the instruments that fit how you hold, spend, and protect value.