The best antivirus software will protect you against all types of cyber-attacks, like ransomware, malware, and phishing. It also shields your data from spyware, surveillance, and phishing. It must be compatible with the operating system you're using, work on Windows and Mac devices, as well as Android devices, and in the ideal case Linux and have a minimal impact on performance. It should also come with additional security features such as secure browsers and a file shredder.

It is also essential to ensure that the program updates its malware database regularly, as new threats are constantly being developed to be able to bypass traditional detection methods. A lot of the top antivirus applications employ a variety of detection methods, including heuristics and behavior monitoring. They also employ artificial intelligence, sandboxing, and sandboxing.

These programs are generally free and provide a minimum degree of security. However If you want more advanced features, like SMS and call blocking cloud storage management and device scanning, then you should pay for them. These programs are available on subscription and should have favorable user reviews as well as laboratory test results.

If you're looking to find a top-rated mobile antivirus program, try AVG Antivirus. It scored 100% in AV-Comparatives tests in June 2023, and comes with a smart scanner as well as Wi-Fi network alerts. It also provides junk file cleanup and Wi-Fi network warnings. It also blocks unwanted calls and texts, lets you find your missing phone with the help of a GPS tracker and comes with an anti-theft feature that locks your phone after three unsuccessful password attempts. The paid version also comes with additional protection features such as an inbuilt VPN with RAM optimization, as well as automatic update to the app.