- Its mission is to onboard millions of people to Bitcoin.
This is where I get skeptical. I think this is being dishonest and it's more like using the Bitcoin blockchain's popularity to sell their tokens. I know it's said that no team allocation but I doubt if the creator doesn't have a private stash somewhere. I bet it's one of the biggest holders.
[...]But I am confused about the claim that there was no presale nor team allocation and that all token are circulating supply. How is that possible? Did they airdrop all the tokens? Or what?
It's already stated in the OP that it's an organized airdrop.