This is a scam sadly and I have screenshots of my conversations with the team as proof! The first sign is that the address isn't even a smart contract. I asked them very polity to refund my money and they refused to give me it back. This is just one of MANY conversations I've had with the team https://imgur.com/a/LiLWV DON"T GET SCAMMED LIKE I DID!! Also check out this review on this SCAM COIN! https://medium.com/@mittalshubham/bitto-exchange-is-a-ico-scam-91bc19280f96