This secret key is split between the user’s device and a key share server. This is an always-online key-share server. Basically this secret key is fixed to the device. It’s common across all of a person’s credentials.
This secret key is split between the user’s device and a key share server. This is an always-online key-share server. Basically this secret key is fixed to the device. It’s common across all of a person’s credentials.