Many antivirus applications offer additional features to improve the security of your smartphone. Some of these features include a password manager to protect your login information, VPN functionality for enhanced security and privacy, as well as tools to locate or remotely wipe stolen phones.
Most antivirus services will check your phone on a regular basis to identify malware signatures that may have infected the phone. Typically, they’ll run these checks on a schedule that you define and will notify you should any threats be detected. They also will determine if you are connected to an unsecure network which could expose your personal information to hackers.
Certain antiviruses might have additional features, such as anti-theft protection or a call blocker, based on the provider. Kaspersky, for example, has a feature that can capture three images of the person trying to access your device. It also allows users to wipe or lock it remotely. Other providers have system tune-up features that can clean up junk files and increase the speed of your device and some even have a tool that can alert you to unsafe apps or settings.
An excellent way to determine the level of security a service offers your phone is to see how it performs in the security scores of independent testing labs. Some of these rankings are based on the number of threats detected, whereas others are based on how quickly and effectively the service identifies and removes threats. Additionally, some services go beyond the norm by offering features such as a money-back assurance and customer support that is available 24/7.