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
Bio Protocol

Ethereum

Bio Protocol

BIOSUPPORTED

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

SymbolBIO
NetworkEthereum
Also onBase, Solana
Decimals18

CAIP

eip155:1/erc20:0xcb1592591996765ec0efc1f92599a19767ee5ffa

Why KeepKey for Bio 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 BIO directly from your hardware wallet without exposing your private keys.

On-device Signing

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

Secure your BIO

KeepKey Hardware Wallet

$59.95

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

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