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
MMX

Ethereum

MMX

MMXSUPPORTED

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

SymbolMMX
NetworkEthereum
Also onPolygon, Solana

CAIP

eip155:1/erc20:0x614da3b37b6f66f7ce69b4bbbcf9a55ce6168707

Why KeepKey for MMX

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your MMX

KeepKey Hardware Wallet

$59.95

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

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