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
Must

Ethereum

Must

MUSTSUPPORTED

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

SymbolMUST
NetworkEthereum

CAIP

eip155:1/erc20:0x9c78ee466d6cb57a4d01fd887d2b5dfb2d46288f

Why KeepKey for Must

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your MUST

KeepKey Hardware Wallet

$59.95

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

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