The whole market, in hand. In yours.
Helio is a self-custody wallet and exchange in one. Trade the whole market from a single book — while your keys never leave your device.
One order book, every venue
| Asset | Price | 24h |
|---|
Wallet, exchange and bridge — in one
Create a wallet
The seed phrase is encrypted on your device and never leaves it. Helio cannot see your keys — so it cannot lose them.
Fund from any chain
Bridges across 12 chains are built in: transfers take seconds, and fees are measured in basis points, not per cent.
Trade the whole market
One order book across venues: the router finds the best price between exchanges and DEXs — you just press buy.
16,000 nodes. One key — yours.
When access is at stake, the whole network collapses into a vault. The signature exists in exactly one place — your device. No one stands between you and your funds, not even us.
Keys are born and live in your phone’s secure enclave. Export happens only by you, only by hand.
Large transfers require a second signature — from another device of yours or a trusted person.
The wallet code is open source and three independent audit reports are public. Verify, don’t trust.
What lands in your wallet
Helio charges 0.10% on spot with free deposits. The rate comes from the markets feed above.
Assemble your network
No email, no forms: the wallet is born on your device and the exchange connects itself.