It is regularly utilized as a blind secure gadget for multi-signature transactions – holding an arrangement of determined private keys and marking exchanges without requiring client affirmation.
Power users can depend on it to affirm all exchanges with a moment calculate conspire to transform the dongle into a console writing what the client should have marked, as an assurance against malware.
It is likewise conceivable to redo HW.1 for more particular needs, for example, making a prepaid card without uncovering the deterministic seed before it is gotten by the client, or securing Bitcoin exchanges on a server.
- At 15€ (~$17), the Ledger HW.1 is a good option for users on a budger
- No screen means the HW.1 must be setup on bootable USB or offline computer in order to setup securely