Android has a disastrous security track record ... some 95% of all Androids on the market are vulnerable to at least one threat
Show us the real remote exploits in the wild. If people only install from PlayStore (or equivalent) then they really are reasonably safe from remote exploits.
We really need Debian or something on these devices ... these phone OS's are crap!
Not for phones we don't! Or has Debian Phone recently been released? Remember Unity?
Biting the hand that feeds IT
