demand money for videos of you

They know my password for something (it is correct). They told me that they hacked my laptop and used my camera to video me watching a sex tape, and that if I did not pay them 1900 USD, they would send that video out to all of my contacts on email. Usually, I ignore scams, but how did they know my password for something?

2000 USD or sex tape will be released in 24 hours

Pay $1000 in bitcoin to the below address (remove***from it): _x000D_ bc1***q8j0pjecyezlayrr2k55mzr2l3az4qlnpd9vv04_x000D_ _x000D_ You might be thinking why the hell would you do that? Very well, put together yourself because I am going to shake your entire world now. I had a hazardous adware and spyware infect your own laptop or computer as well as record movie of YOU (using your cam) while you browsed adult websites._x000D_ _x000D_ This is one of your password {old password of mine I stop using ~ 6 years ago}_x000D_ _x000D_ Nevertheless dont believe me? Respond 7 and I will be randomly share your video with 7 people you know (Yes, I have got access to your address book as well)._x000D_ _x000D_ At this moment, what do I want to make this whole thing fade away? Very well, I have already pointed out the particular deal in beginning of the email. If you do not fulfill it within Twenty four hours, Im going to create your life nightmare by sending that video clip to Everyone you know. Your time begins now.

Said I needed to send $1000 in bitcoin ow would post a Webcam video of me accessing adult websites. Would send to 7 of my contacts and if I didnt reply would send to entire address book

Said they had video of me on adult websites and access to my camera and contacts. They are ransoming for 3500 USD.

Said they had video of me on adult websites and access to my camera and contacts.

They wrote they knew one of my passwords from keylogger, then wrote they have webcam video of me on 18+ site. I dont have a webcam. They are ransoming for 1900 USD.