I ended up having an argument with them and they threatened me.

Anonymous | 2018年12月14日

网络勒索骗局
A year ago, A pop up appeared on my screen stating that my computer had been infected by a virus. I called the number on the screen. I ended up paying 200 For the year and i knew i had already been scammed.

Fast forward to today and i received a phone call from them asking me whether i’d Like to continue with the service and i said I would not like to continue the service (which i wasn'taware i still had, since i only paid for the one year). I ended up having an argument with them and they threatened me by saying they’ll charge my Card with the full amount and refuse to discontinue their service.

I hung up and i called my card.