Cyber Police Virus is a type of threat, known as ransomware that commonly used by criminals to infect mobile device by masquerading as law enforcement agencies demanding money for fictional crimes. The malicious software can be attached to a variety of different websites and pornography websites can be the main reason why the device is infected. Virus can be bundled with other apps or pretend as a certain service like Adobe Flash Player to sneak onto your phone. It can be downloaded from spam emails too. According to research, more than 15,000 spam emails containing malicious files has hit the inboxes of mobile device users in the last few days.”]
Source: https://blog.yoocare.com/remove-cyber-police-virus-asking-for-100-itunes-gift-card-on-phonetablet/