1- Join Telegram: https://t.me/newtontreecommunity
2- Enter your ethereum address: http://refer.newtontree.co/?ref_code=e5w4reihg1i27r7ev791204pvxfmhmww
3- Copy code and send the Telegram channel. You'll get 99 NTT
4- Share your referral address and get 99 NTT per invited.
Where's the contact address? I don't see it on etherscan
Their website will anounce in 2-3 days. Probably not create the contract yet.