Hello,
I'm trying to find out what exchange or service it is. We've lost our money there.
https://etherscan.io/address/0x00FB997fcE1f9df374b53E34CFcA5ffee769Ac1a
This address looks like it is some kind of mobile wallet or exchange, and always has a lot of transactions every hour.
I can pay 0.4 ETH for help.