The smart phone has changed the very way things work now. You can access your mail on the go. You check your documents no matter where you are and you can also edit and make documents anywhere. You can work, bank, play and do whatever else you want anywhere you want. Ever since technology moved so far ahead that android and other smart phones became common place, malware has been spotted to cause trouble here too. Which is why it makes it a must to us to install a protective software even on our hand held devices.