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
Changer

Ethereum

Changer

CNGSUPPORTED

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

SymbolCNG
NetworkEthereum

CAIP

eip155:1/erc20:0x5c1d9aa868a30795f92fae903edc9eff269044bf

Why KeepKey for Changer

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your CNG

KeepKey Hardware Wallet

$59.95

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

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