trezor

Hardware wallet Trezor: what are they and how do they work? Trezor is a hardware wallet that allows you to store, send and receive cryptocurrency. It is a small device, similar to a flash drive, that connects to a computer or other device via a USB port. How does the Trezor cryptocurrency wallet work? The Trezor crypto wallet uses blockchain technology to ensure the security of your funds. A blockchain is a distributed database that stores information about all cryptocurrency transactions.