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
go fu k yourself

Ethereum

go fu k yourself

GFYSUPPORTED

Secure go fu k yourself (GFY) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every GFY 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

SymbolGFY
NetworkEthereum
Also onSolana
Decimals9

CAIP

eip155:1/erc20:0x2d9d7c64f6c00e16c28595ec4ebe4065ef3a250b

Why KeepKey for go fu k yourself

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your GFY

KeepKey Hardware Wallet

$59.95

Store, send, and receive go fu k yourself from a device that never exposes your private key.

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
go fu k yourself (GFY) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet