This is obviously the biggest nonsense, paying with Bitcoin is anonymous so the scammer cannot know who the money came from (there is no sender). The story as described in the mail is therefore incorrect and is not based on truths.

A mail was sent to one of our user to obtain money (bitcoin) otherwise personal information will be disclosed. Here is the message: Let me tell you, i actually placed a software on the X streaming (porn) web-site and theres more, you visited this web site to have fun (you know what i mean). When you were viewing videos, your internet browser started out functioning as a Remote Desktop with a key logger which gave me accessibility to your display screen and webcam. immediately after that, my software gathered your complete contacts from your Messenger, social networks, and email . Next i made a double video. First part shows the video you were viewing (you have a good taste haha), and second part displays the recording of your web camera, yeah it is u. ... You will make the payment through Bitcoin (if you do not know this, search how to buy bitcoin in Google search engine). _x000D_ BTC address: 1GPpPuWMTJC2SmsNRsu6yXYbyZU4BqBFSe