It's whwt that has really evolved into. We used to live in a much simpler (and secure in that manner) world where there were no smartphones, even GPRS didn't ex

It's whwt that has really evolved into. We used to live in a much simpler (and secure in that manner) world where there were no smartphones, even GPRS didn't exist, all important communication were done on physical medium. That became much more inconvenient as technology just progressed to a point where 99.9% of the society couldn't resist using the smartphone, rightly for many purposes, including many of us here too. But as OSs (and even SoCs) became more complex as more features are added (well, I can't think of Apple or Samsung execs on stage saying "hey we didn't add any features this year" so it has to go this way naturally) flaws are inevitable.