Trezor

Trezor is a mobile hardware wallet with two models: Model T (the advanced option) and Model One.

Its open-source designs allow security to be publicly audited and improved by the community.

The device uses a user-defined PIN up to 50 digits long and can connect to the internet through the Trezor Suite app or via popular third-party wallets like MetaMask.

This arrangement emphasizes verifiable security for managing crypto assets.