Yes, I have to install the same electrum client. But the question is; how I can install the cold wallet if I can't connect the pc to internet?
I have Linux O.S. and I tried only a internet install procedure. Nothing about the off line installation.
Copying it over with a USB memory drive is one way.
Nobody can answer abuot the unique seed?
Thanks
Electrum seeds have 128 bits of entropy (randomness) in them. Which means the chances of two people generating the same seed is 1/2^128 or about 10^-39. In other words, overwhelmingly unlikely.