The reason: «cryptographic attestation» that uses unforgeable digital signatures to ensure that only authorized code
runs on the hardware wallet.
Not exact matches
The first piece of
hardware to
run the overhauled Android software, the new Google Nexus 7 builds
on last year's original model with a Full HD display included alongside improved camera optics, a faster, quad - core CPU and an equally impressive
wallet - friendly price point.
In addition to typical software Bitcoin
wallets you might
run on a PC or phone, there are
hardware - based Bitcoin
wallets like the TREZOR.
Do you
run your
hardware wallet on behalf of the public?
Hardware wallets run on 2 - factor Authentication, hence you will need to enter your Private key and Digital signatures before spending the Bitcoin which makes this device ultra secure.
You can perform basic functions directly
on the
hardware wallet, or it can be plugged into your device, either a computer or a smartphone, to
run more complicated actions.