I was literally scared by that message form the police department that I have committed a cyber crime by visiting some illegal websites and I'll have to apy a fine of $ 200 in order to unlock the system. But later, one of my computer geek friend told to me that my system has been attcked by a ransomare named Uw computer is vergrendeld en alle gegevens zijn. It was a real relief since it saved my a lot of money. Ome should never give away money after reading such messages because its all fake. Instead try to delete Uw computer is vergrendeld en alle gegevens zijn and get rid of it permanently as I did.
