Despite Google's efforts are still some smart phone applications that run on the Android system contain what is harmful, such as malware that penetrates privacy.

ESET has released a large number of applications that it said were malicious software that could be downloaded from Google's official store.

The report confirmed that some of these applications are financial services asking the user to enter his name and his secret word for his account in the financial institution that deals with it, a ploy pirate used by hackers known as Trojans.

This is not the first time that companies specializing in information security warnings from applications in the Google store, as companies such as Symantec and Check Point - companies specialized in information security and protection - the existence of malicious software provided to users as capable applications To manage and improve the battery operation of the device or to enhance the properties of the device or even applications to read the towers.

This is a list of some of the programs listed in the "blacklist": Master Cleaner - CPU Booster, Super Boost Cleaner, Daily Horoscope Free, Phone Booster - Clean Master, Free Daily Horoscope 2019, Phone Power Booster, and Speed ​​Cleaner - CPU Cooler.