a new Android Developers Blog post, "bad actors will continue to try to evade" Google's increasingly complex systems by "changing their tactics and cloaking bad behaviors." But the good news is great, concrete progress is being made towards not only cleaning up the Play Store of malware, but perhaps more importantly, stopping potentially harmful applications from entering the digital marketplace in the first place.As highlighted in
While Google is being all secretive about the actual number of apps blocked before anyone could download them in 2018, the yearly total of rejected submissions is said to have surged by more than 55 percent compared to 2017. App suspensions are also on a substantial rise of over 66 percent from an already colossal figure of 700,000 takedowns during the previous 12 months.
If you're wondering exactly how the company is able to deal with the sheer volume of malicious junk submitted to and often published by the Play Store, the answer is naturally a combination of human effort and machine learning technology. As with Gmail's increasingly sophisticated and effective spam filtering techniques, Google has more and more people reviewing suspicious apps and stronger automated protections in place.
The Google Play Protect system installed by default on Android devices around the world is now capable of scanning over 50 billion apps each and every single day to ensure new and updated titles on your phone aren't "behaving in harmful ways." That essentially means you're eight times less likely to download malware from the official Play Store compared to "other sources" of app installs. But again, no malicious app detection and removal system is infallible, so don't be shocked if you continue to see alarming reports of bad apps running wild.