Some of them do not even bother to add their own packages to their whitelists, causing them to report their own app. And any app not on the whitelist gets blocked, even when installed from the Play Store, resulting in many false positives. Many of these apps failed to perform any kind of actual malware scans, instead simply comparing package names to a whitelist, and if found on that whitelist declaring them to be clean. Scarily, of the 138 dubious/ineffective apps, several 'have already been detected either as Trojans, dubious/fake AVs, or at least as ‘potentially unwanted applications’ (PUA) by several reputable mobile security apps'.

Almost 40% of apps were deemed 'dubious/ineffective'.

Just 80 of them detected more than 30% of the malware samples with no false positives.

Only 23 of the 250 apps had a 100% detection rate (with an additional 14 apps having a detection rate over 99%).

In 2019, AV-Comparatives tested the ability of 250 of the top Android antivirus apps and services to detect the 2,000 most common Android malware variants from the past year. What do Android Antivirus apps actually do? For many, this simple fact alone will be plenty enough argument for using anti-malware apps, but there are some considerations first. So there is no doubt about it: Android malware exists and it's dangerous to Android users. Interestingly, the most common malware found, Android/ (a variant of Adups), came pre-installed on many Android phones made in China. In its 2021 State of Malware Report, Malwarebytes found that the most common forms of Android malware include hidden ads, such as Android/Trojan.HiddenAds and Stalkerware. A highly publicized report from RiskIQ found 25,000 'blacklisted' apps in the Play Store during 2019 (although it should be noted that this was down 76.4% from a shocking 108,000 apps in 2018).Īnd following a recent report, Google removed 24 malicious apps that had been installed on a staggering 382 million devices from the Play Store in 2021. 10 best VPN apps for Android phones and tablets Can Android devices get malware?

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