Fort Knox for your digital wealth.
From hardware roots of trust to guardian-based approvals, every layer of Sovereign Vault is designed to fail safe, not fail open.
A layered security model for a full command center.
Sovereign Vault is built as an ultimate crypto command center: identity, access, transactions, intelligence, and assets all live in separate layers that reinforce each other. If one layer is attacked, the others still stand.
Human-readable @names mapped to your wallets and chains. People send to the name, not raw addresses. The @name NFT lives inside the vault and its smart contract checks that the caller really owns that @name before it lets assets move.
An EAL6+ secure-element card and the mobile app work together as a front door. Keys are generated and stored on the card; they never leave or touch the internet. NFC taps trigger signing flows, but biometrics in the app are the gatekeeper for approvals.
Time-delayed transfers, guardian approvals, and AI checks before big moves settle. If risk spikes or something looks off, transfers are held in the SafeSend lane instead of going straight to chain.
Continuous scoring of wallets, contracts, routes, and counterparties. Anomaly alerts push suspicious flows into SafeSend so you can step in before funds move.
Hardware-grade key security with a dedicated vault for high-value assets: large crypto balances, RWAs, governance tokens, and premium NFTs. Guardian policies and recovery rules sit here, not on a public web wallet.
The @name layer: security you can actually read.
Sovereign Vault turns your fragmented wallet stack into a single, sovereign @name. Instead of sharing raw addresses, you share a handle that can route to multiple chains and wallets behind the scenes.
- • Map BTC, ETH, SOL and more into one @name.
- • Your @name lives on-chain as a scarce NFT. The vault checks that the address trying to move assets also owns the @name NFT. If it doesn't, the @name contract simply won't allow the transfer.
- • AI helps verify that a public persona really controls an @name, using social proof and external signals.
- • If you rotate wallets, your @name stays the same. People always send to the right place, even as the underlying routing changes.
- • Exact registry structure, guardian rules, and contract wiring are kept internal to reduce the attack surface; auditors and partners get deeper documentation under NDA, not on a public web page.
We intentionally omit details like how the @name registry is implemented, how often mappings rotate, and exactly how the vault enforces @name-based controls. Attackers can't exploit what they can't see; auditors and partners receive deeper documentation under NDA.
NFC + biometric: elegant front door, boring keys.
Sovereign Vault is built so that day-to-day access feels like tapping a premium card, but under the hood it behaves like a hardened military facility.
- • The NFC card uses an EAL6+ secure element. Keys are generated on-card, stay on-card, and never touch the internet.
- • Taps from the card initiate signing flows, but the mobile app and biometrics have to agree before anything is approved. The app is the gatekeeper; it never sees the raw private keys.
- • Steal the card without the phone and biometrics? You can't move funds. Steal the phone without the card? You still can't sign. Both factors are required.
- • Backup, recovery, and any multi-party key schemes are intentionally not described in detail here. They exist, but their design is treated as a trade secret and only shared with auditors and partners under NDA.
Vault zone for your highest-value assets.
The vault is where your @name, large crypto balances, RWAs, and grail NFTs live under the most conservative policies we offer. SafeSend, guardians, and AI risk controls all converge here so that anything inside the vault is significantly harder to move, even if a day-to-day wallet is compromised.
- • Dedicated vault policies for high-value coins, NFTs, and real-world assets brought on-chain.
- • Your @name itself can be held in the vault for maximum protection, so the credential that controls your vault is also guarded by vault rules.
- • Vault-bound wallets are name-locked: the control check happens against the @name NFT, not just any address that happens to know a key.
- • Withdrawals and policy changes can be wrapped in SafeSend delays, guardian approvals, and AI checks.
- • Precise policy logic, upgrade mechanisms, and internal vault layouts are intentionally not published; they are documented for auditors, not for attackers.
The exact registry structure, guardian rules, and @name routing contracts are deliberately kept internal to reduce the attack surface. Integration partners get deeper technical documentation and threat models under NDA, not on a public web page.