Antivirus apps help keep your smartphone protected from malware and other threats, but they also offer additional features to improve your smartphone’s security. They can include a password manager to help safeguard your login information, VPN functionality to enhance your security and privacy and tools to help you locate or remotely wipe stolen phones.
Most antivirus services check your phone frequently to check for signs of malware that might have infected your device. They typically run these checks according to a timetable you set, and notify you of any threats. They will also examine your Wi-Fi connections to make sure that you’re connecting to secure networks which could expose your personal information to hackers.
Certain antiviruses might have additional features, such as security against theft or a call blocker, based on the provider. For example, Kaspersky offers a feature that can take a photo of the person who is trying to unlock your phone 3 times, and lets you lock or wipe the device remotely. Other services offer tools for tuning up your system to remove junk files, speed up your device and warn you about unsafe settings or applications.
One way to assess the level of security a service offers your phone is to look at how it does in the protection rankings of independent testing labs. Some of these rankings are based on the number of threats identified and other factors like how quickly the service can detect threats and then eliminates them. Some companies go beyond the norm, providing features like an unconditional money back guarantee as well as 24/7 customer support.
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