Is there a way to generate a wallet address/private key pair with Byteball and use as cold storage?
Best way would be sending all funds to a textcoin and to delete that textcoin from the wallet after printing it.
This is the only thing Tony ever wrote that I disagree with: a textcoin created in a hot wallet can by definition never become cold storage.
You could install the Byteball wallet on an offline PC, and use that address as cold storage. But you can't do this for Blackbytes.