Your private key doesn’t leave a hardware wallet, so why do you need to update the firmware? In this video, Andreas explains how firmware updates improve security.
0:00 The private key never leaves the hardware wallet. Why does it matter to update the device for security and safety?
0:21 The reason why you need a firmware update on your hardware wallet is because from time to time vulnerabilities are discovered.
01:51 Firmware updates is mostly to improve security.
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