Вот что пишут они в телеге: "That's a kyc token, once we launch our KYC process you'll be able to register and receive it. Then if approved you'll send it into a custom address to prove you own the wallet and receive some Blockwell tokens.
It's a trick we figured out with solidity that nobody else knows. We don't have any control of your wallet but we do have control of our own erc20 token and how it behaves in your wallet. And so we created the KYC drop, a gas friendly way to record interesting people we've invited to the party.
Feel free to sign up to our newsletter on our website or keep an eye out on telegram or Twitter to be informed of upcomig news and updates."
https://t.me/blockwell/1384
Походу парни шарят в Solidity
Что за не санкционированная реклама в моем кошелькеIt's a trick we figured out with solidity that nobody else knows. We don't have any control of your wallet but we do have control of our own erc20 token and how it behaves in your wallet. And so we created the KYC drop, a gas friendly way to record interesting people we've invited to the party.
Feel free to sign up to our newsletter on our website or keep an eye out on telegram or Twitter to be informed of upcomig news and updates."
https://t.me/blockwell/1384
Походу парни шарят в Solidity
Каждая такая транзакция напрягает своим присутствием. 
помотали какой-то токен из кошелька в кошелек и на этом закончилось (очередной шиткоин), вот если бы еще и эфирчики снимали бы, тогда уже бы стоило наводить панику, а так от этого токена ни жарко ни холодно 
