How to protect Android smartphone from intrusions, malware, viruses and spy or malicious apps. Until a few years ago Android was believed to be a very secure system, to the point of not needing any antivirus. This statement is largely true today, but does not take into account the habits of ordinary users: more and more often they make mistakes or visit sites that can hide very dangerous threats even for a common Android smartphone. Read more about How to protect android from malware and malicious apps, viruses and spies …