Dear member
I see a person post PRIVATE KEY in Airdrop Telegram channels (Because there are many people who do not know info about phishing methods ) They use different ways to trick people .So if you see
668a369e87c01da5bfca9851e6ee86d760e17ee7912d77b7dffe8e0cdf63bcb5
OR
3da9971995b2bc835e11e48cc642644a2b66b165d5802c5d525af1feeff318b1
ATTENTION
This is a ETH wallet based on SMART CONTRACT "IF YOU SEND TO THIS wallet ETH It’s  Auto transfer ETH balance to other ETH wallte.
Do not even think  transfer  a small amount of ETH  to withdraw coins because you will not be able to withdraw anything and you will lose your money.

Good luck