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
Super Useless Token

Polygon

Super Useless Token

SUTSUPPORTED

Secure Super Useless Token (SUT) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every SUT 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

SymbolSUT
NetworkPolygon
Decimals18

CAIP

eip155:137/erc20:0x57211299bc356319ba5ca36873eb06896173f8bc

Why KeepKey for Super Useless Token

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your SUT

KeepKey Hardware Wallet

$59.95

Store, send, and receive Super Useless Token from a device that never exposes your private key.

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
Super Useless Token (SUT) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet