You should protect your mobile device if it contains sensitive data. Antivirus software protects you from cybercrimes, hacks, and other threats which could put your information in danger of being stolen by someone with malicious intent. The top android antivirus apps include additional useful features such as a password manager along with a privacy adviser and a Wi-Fi security scanner. Many of them are completely free or offer a tier with premium features paid for.

Some of them are freemium. This means that they have a basic, limited version, and a premium version with additional security features such as a VPN or password manager. It is essential to choose an antivirus that doesn’t overburden your device, and also provides good protection against malware.

In addition to the built-in security provided by Google Play Protect, which is offered on all Android devices, it is essential to install an antivirus program to guard against infection from other sources and keep your device up-to-date with the latest defenses. These apps also block attacks that Google Play Protect misses, particularly those that attempt to get around Android’s security measures by getting permissions.

Avira is a well-known lightweight antivirus that offers solid security against all of the major threats and comes with a wide array of extra features. Its camera-trap feature for instance, snaps the picture of anyone who attempts to unlock your phone. It sends the image along with the time and date of the attack. Other important features include a safe VPN to browse and a call blocker other features. It’s one of the most comprehensive antivirus applications that is available and has the best malware detection rate in tests conducted by AV-Comparatives.