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
CYRUS

Polygon

CYRUS

CRSSUPPORTED

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

SymbolCRS
NetworkPolygon
Decimals18

CAIP

eip155:137/erc20:0xb853f7852aa780831f165899ccbaf5db0882b0d6

Why KeepKey for CYRUS

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your CRS

KeepKey Hardware Wallet

$59.95

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

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