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
Adapt3r Digital Treasury Bill Fund

Ethereum

Adapt3r Digital Treasury Bill Fund

TFBILLSUPPORTED

Secure Adapt3r Digital Treasury Bill Fund (TFBILL) with your KeepKey hardware wallet. Private keys are generated and stored offline, and every TFBILL 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

SymbolTFBILL
NetworkEthereum

CAIP

eip155:1/erc20:0xa1f3aca66403d29b909605040c30ae1f1245d14c

Why KeepKey for Adapt3r Digital Treasury Bill Fund

Cold storage done right.

Open Source

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

Built-in Swaps

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

On-device Signing

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

Secure your TFBILL

KeepKey Hardware Wallet

$59.95

Store, send, and receive Adapt3r Digital Treasury Bill Fund from a device that never exposes your private key.

Learn more
FREE SHIPPING·LIFETIME UPDATES·OPEN SOURCE
Adapt3r Digital Treasury Bill Fund (TFBILL) Wallet — KeepKey Hardware Wallet | KeepKey Hardware Wallet