Google is continuing to take Android security very seriously, and that shows in the Android Security 2015 Annual Report. Last year, Google announced a reduction of Potentially Harmful Apps (PHA) by nearly half and has kept that momentum up this year. The company now scans around 400 million devices and 6 billion installed apps each day, a huge jump from where it was in 2014.

Android security

Some of the other key takeaways from the report include:

  • We protected hundreds of millions of Chrome users on Android from unsafe websites with Safe Browsing.
  • Data Collection: decreased over 40% to 0.08% of installs
  • Spyware: decreased 60% to 0.02% of installs
  • Hostile Downloader: decreased 50% to 0.01% of installs

According to Google, fewer than 0.15% of devices that only install apps from Google Play had contact with a PHA, while 0.5% of devices that use both Google Play and outside sources to install apps had installed a harmful app. Marshmallow brings new security protection, including full disk encryption, updated permission controls and verified boot.

Last August, Google introduced the monthly public security update program, which it provides monthly code updates patching vulnerabilities that have been discovered in the OS. Google is committed to keeping Android devices safe and looks forward to engaging with the ecosystem to keep it going through 2016 and beyond.