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
Step App

Avalanche

Step App

FITFISUPPORTED

Secure Step App (FITFI) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every FITFI 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

SymbolFITFI
NetworkAvalanche

CAIP

eip155:43114/erc20:0x714f020c54cc9d104b6f4f6998c63ce2a31d1888

Why KeepKey for Step App

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your FITFI

KeepKey Hardware Wallet

$59.95

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

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
Step App (FITFI) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet