Hi guys, I cannot get a clear answer on how you extract different altcoins from cold storage. It seems easy to put most altcoins into cold storage using something like “walletgenerator.net” but I don’t get how you extract from cold storage back to an exchange. The only example I can find is bitcoin using the “blockchain” wallet site. Are you required to therefore download the wallet for each individual altcoin (from their individual sites) in order to extract from a paper wallet?
Any help in understanding this would be greatly appreciated. Clearly I’m pretty new to all this.
Thanks.