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
CoW Protocol

Polygon

CoW Protocol

COWSUPPORTED

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

SymbolCOW
NetworkPolygon
Also onEthereum, eip155, Arbitrum, Base
Decimals18

CAIP

eip155:1/erc20:0xdef1ca1fb7fbcdc777520aa7f396b4e015f497ab

Why KeepKey for CoW Protocol

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your COW

KeepKey Hardware Wallet

$59.95

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

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