Are you incessantly getting pop-ups from the webpage https://watchonline.best? Is it trying to let you subscribe to its push notifications? Be wary because once you click ‘Allow Notifications’, it will send unwanted advertisements to your desktop.
Watchonline.best is an adware that will attempt to commandeer your browser search and homepage. The adware will send you to malicious websites to get money from you or infect your computer further. It may also prevent you from changing your settings back. Watchonline.best is usually installed through bundled software without you knowing. It is recommended that you remove it immediately.