Recently, some random websites have been popping up on my phone (Samsung Galaxy A7 2018), with loads of different names such as Techofires, Sigonews, itfaclty, Ideapuls and now gohi. I have never signed up to any of these sites, and have done a little google search on them which picked up that it was a browser hijacker that can be very malicious, and can reinstall itself on my phone if it is removed (which malwarebytes and other antiviruses do not pick up/recognize) and would like to see if anyo