Regarding BitClout : Each BitClout user seems to get a BCH (+ legacy) address Do they know ?! Who holds their passwords/keys ?? [ also locked by a "Tweet" ? ]
So each BitClout user has a seed phrase. That is used to generate a private key and a public key. The public key is used to generate an address for any network - that could be BCH, or
| little BCH airdrop. I'm not sure I'd recommend that at the moment, because they have no way of knowing it is there until they log into Member. I'm working on ways to distinguish