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
DeFiner

Ethereum

DeFiner

FINSUPPORTED

Secure DeFiner (FIN) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every FIN 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

SymbolFIN
NetworkEthereum

CAIP

eip155:1/erc20:0x054f76beed60ab6dbeb23502178c52d6c5debe40

Why KeepKey for DeFiner

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your FIN

KeepKey Hardware Wallet

$59.95

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

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
DeFiner (FIN) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet