Installing an antivirus software on Android smartphones or tablets is a smart idea due to the many risks of identity fraud and malware. These applications scan your files, apps as well as your entire device to guard against malicious software that is trying to take over your phone or steal your personal information through shady links, texts and websites. Some have additional features to protect you from phishing attacks and password hacking.

The top antivirus apps for Android provide a secure and airtight protection against malware that is fast and has a minimal impact on system resources. They can also scan WiFi networks to warn you if the network isn’t secure or suspicious. They also come with antitheft tools that help you locate and remotely lock a lost or stolen phone. Other privacy-enhancing features include a junk cleaner as well as a battery and memory boost and other privacy-enhancing programs. The top free apps offer simple virus scanning. Paid options include features such as parental controls and VPN.

Lookout Security and Antivirus, now known as Lookout Personal, is one of the most popular and oldest apps to secure your Android phone. It has a clean interface and does not have advertisements, which explains its continuing popularity. Its cost can go up however, if you opt to install it on several devices and upgrade to the premium tiers to gain additional security features.

Kaspersky is a well-known brand in the field of antivirus software. The app has received high marks from independent laboratories. The free version offers basic protection that includes blockage of calls and SMS as well as automatic updates and device scanning. The paid version offers you antitheft features like the capability to remotely track and wipe or lock the device that was stolen, as well as an app security lock and malware scanning.