Core principle
Self-custody, enforced by mathematics
Your 12 or 24-word recovery phrase is generated on your device, encrypted with a key
derived on that device, and used to sign transactions locally. There is no server holding
your keys, no funds of yours we can freeze, and no company standing between you and
your assets — because there is nothing to stand in the way of.
How the seed vault works →
Multi-chain by default
Bitcoin, Ethereum, Solana, BNB Chain, Cardano, Polkadot, Polygon, Litecoin, Avalanche, XRP Ledger, Aptos, Sui and more — each with its native address format and derivation path.
Instant internal swaps
Move value between any two supported assets in a single atomic step, priced from live market feeds. A flat 0.3% fee is quoted before you confirm — no spread hidden in the rate.
Earn while you hold
Flexible positions you can close any time, or fixed terms for a higher rate. Rewards accrue every second and are paid out when the position closes.
See rates and terms →
Live markets & a real explorer
Real-time prices, charts and 24-hour moves, plus a multi-chain block explorer so you can verify any transaction on-chain instead of taking our word for it.
Web3 & dApps built in
Connect to decentralised apps with WalletConnect or use the in-app browser, which exposes a standard EIP-1193 provider. Every request needs your explicit approval.
Layered security
Biometric unlock, a 4-digit PIN, optional two-factor authentication and a device list you can revoke at any time.
Alerts, notes & exports
Price alerts, an address book for recurring recipients, private notes attached to transactions, and CSV/JSON exports for your records.