Many antivirus applications offer additional features to improve your smartphone’s security. Some of these features include a password manager that protects your login credentials, VPN functionality for enhanced security and privacy, and tools to assist in locating or remotely wipe stolen smartphones.
The majority of antivirus programs will examine your phone on regular basis to identify malicious software signatures that may have infected the phone. They usually conduct these checks according to a schedule you set, and notify you if they detect any dangers. They will also determine if you are connected to a vulnerable network that could expose your data to hackers.
Some antiviruses may come with additional features, such as anti-theft protection or a call blocker, depending on the service provider. Kaspersky for instance, offers a feature that will take three pictures of the person who is trying to access your device. It also allows users to lock or wipe it remotely. Other services also have system tune-up tools that can clear up junk files and speed up your device, and some even have an alert tool that can warn you about unsafe apps or settings.
A good way to gauge how well a service protects your phone is to look at how it does in the security ratings of independent testing labs. Some of these rankings are determined by the number of threats detected, while others consider things like how fast the service identifies threats and removes them. Some services also go the extra mile, offering features like the money back guarantee and 24/7 customer support.