Many antivirus apps provide additional features that can increase your smartphone’s safety. Some of these features include an account manager for passwords to safeguard your login information, VPN functionality for enhanced security and privacy, and tools to locate or remotely wipe off stolen smartphones.

Most antivirus services will scan your phone on a regular basis to check for malware signatures that could be causing the problem. They usually run these tests according to a set schedule you set, and notify you if they detect any threats. They will also test your Wi-Fi connection to ensure you’re not connecting to unsecure networks which could expose your personal data to hackers.

Depending on the service provider the antivirus may have additional features, such as anti-theft protection and a call blocker. For example, Kaspersky offers a feature which can take a picture of the person who is trying to unlock your phone 3 times, and allows you to lock or wipe the device remotely. Other companies offer tools for tuning up your system to eliminate junk files, speed up the performance of your device, and alert you to unsafe settings or apps.

One way to assess appsguide.org/a-beginners-guide-to-data-room-documents-archive-software how well a security service protects your phone is to look at how it does in the protection scores of independent testing labs. Some of these rankings are based on the number of threats detected, whereas others look at things like how quickly and effectively the service detects and eliminates threats. Additionally, some services go above and beyond by offering features such as the guarantee of a refund and support services that are available 24 hours a day.