Open-source firmwareShips to anywhere11 native chains + all EVM tokensFree firmware updates for lifeSince 2014Fully auditable hardwareTHORChain swaps built-inOpen-source firmwareShips to anywhere11 native chains + all EVM tokensFree firmware updates for lifeSince 2014Fully auditable hardwareTHORChain swaps built-in
← SUPPORTED ASSETS
DeFi Dollar

Ethereum

DeFi Dollar

USDFISUPPORTED

Secure DeFi Dollar (USDFI) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every USDFI transaction is verified on the device screen before it is signed.

Platform Support

KeepKey Hardware WalletYES
Vault Desktop AppYES
Built-in DEX swapsYES

Asset Information

SymbolUSDFI
NetworkEthereum
Decimals18

CAIP

eip155:1/erc20:0xa0ed3359902eff692e5b8167038133a73d641909

Why KeepKey for DeFi Dollar

Cold storage done right.

Open Source

Firmware and software are publicly auditable on GitHub. No black boxes, no hidden code.

Built-in Swaps

Trade USDFI directly from your hardware wallet without exposing your private keys.

On-device Signing

Every USDFI transaction is verified on the device display before broadcast.

Secure your USDFI

KeepKey Hardware Wallet

$59.95

Store, send, and receive DeFi Dollar from a device that never exposes your private key.

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
DeFi Dollar (USDFI) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet