Many antivirus applications offer additional features that can increase your smartphone’s safety. They can include an account manager for passwords that can help protect your login information, VPN functionality to enhance your privacy and security and tools to help you find or remotely wipe stolen phones.
The majority of antivirus providers check your phone frequently to find signatures of malicious software which could have infected the device. Typically, they’ll conduct these checks according to a schedule that you define and will notify you when any threats are detected. They also monitor your Wi-Fi connection to ensure you’re not connecting to unsecure networks that could expose your personal information to attackers.
Certain antiviruses can come with additional features, like anti-theft protection or a call blocker, based on the provider. For instance, Kaspersky offers a feature which can take a picture of the person who is trying to unlock your phone three times, and it also allows you to lock or wipe the device remotely. Other services offer tools to tune up your system that can remove junk files, speed up your device, and alert you to unsafe settings or apps.
An excellent way to determine how well a security service protects your phone is to check how it scores in the security rankings of independent testing labs. Some of these rankings are based on the amount of threats detected, whereas others are based on how quickly and effectively the service can identify and eliminate threats. Certain services go above and beyond by offering features like a money-back guarantee and 24/7 customer support.