I received this message:
Hey there - I came to know the scummy secrets. I wont explain you what exactly I came to know, I have every piece of info with me. To show this, please let myself tell you that one of your passwords is actually <xxxxx>. Pay me $9000 via BITC01N to the address 16ao7kzWH2nz8XB6gFoQUsjNXKKZfgF4gT in the next 40 hrs. I will make one important thing really clear, that I will mess up your life totally if I dont get the payment. However, if I get the payment, I will delete every single information I have with me, and I will go away and you will definitely dont ever hear a thing from me. This is the first and last mail from me and the offer can not be negotiated, hence do not respond to this mail.