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
Prime Numbers Labs

Ethereum

Prime Numbers Labs

PRFISUPPORTED

Secure Prime Numbers Labs (PRFI) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every PRFI 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

SymbolPRFI
NetworkEthereum
Also onArbitrum
Decimals18

CAIP

eip155:1/erc20:0x7bbcf1b600565ae023a1806ef637af4739de3255

Why KeepKey for Prime Numbers Labs

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your PRFI

KeepKey Hardware Wallet

$59.95

Store, send, and receive Prime Numbers Labs from a device that never exposes your private key.

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
Prime Numbers Labs (PRFI) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet