Adguard is the best blocker. The app works perfectly to stop all sorts of attacks and threats, and also very effectively disables unnecessary ads. While you are viewing information on the Internet, harmful content tries to get in and damage your data, but Adguard will be able to stop the threat in a timely manner. The utility is available in all formats and forms: for PC, mobile devices, and browser extensions. AdGuard will reliably protect any data from viruses and cybercrime. This rather sophisticated software blocks ads, filters URLS, hides CSS and HTML code, and protects against malicious sites. The app has received many awards.