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
Sidekick

Ethereum

Sidekick

KSUPPORTED

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

SymbolK
NetworkEthereum
Also onBNB Smart Chain, Solana
Decimals18

CAIP

eip155:1/erc20:0xfb072b42907da2bf7a8e8cb5dcaa790d45fd81a8

Why KeepKey for Sidekick

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your K

KeepKey Hardware Wallet

$59.95

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

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