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
Singularity Finance

Ethereum

Singularity Finance

SFISUPPORTED

Secure Singularity Finance (SFI) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every SFI 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

SymbolSFI
NetworkEthereum
Also onBNB Smart Chain
Decimals18

CAIP

eip155:1/erc20:0x7636d8722fdf7cd34232a915e48e96aa3eb386bf

Why KeepKey for Singularity Finance

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your SFI

KeepKey Hardware Wallet

$59.95

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

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
Singularity Finance (SFI) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet