appsguide.org/total-av-antivirus-review

Antivirus applications keep your smartphone secure from malware and other threats, but they also provide additional features to improve the security of your smartphone. Some of these features include a password manager that protects your login credentials, VPN functionality for enhanced privacy and security and tools to locate or remotely wipe stolen phones.

Most antivirus services will examine your phone on regular basis to check for malware signatures that could have infected the phone. They will usually run these checks according to a schedule that you set and will inform you of any threats. They also look to determine if you are connected to an unsecured network that could expose your personal data to hackers.

Depending on the provider certain antiviruses could come with additional features like anti-theft and call blocking. Kaspersky for instance, has a feature that can capture three images of the person who is trying to unlock your device. It also permits you to wipe or lock it remotely. Other providers offer tools to tune up your system that can remove junk files, speed up your device and warn you about unsafe settings or apps.

A good way to gauge the level of security a service offers your phone is to look at how it performs in the protection ratings of independent testing labs. Some of the rankings are based on the number of threats identified and other factors like how fast the service identifies threats and eliminates them. Additionally, some companies go beyond the norm by providing features like a money-back guarantee and support for customers that is available 24/7.