Originally Posted by
dici
I also always wonder, as I could always clear see what my neighbour typing on his/her laptop during flight. Especially all the email content. Couldn't this would easily result some important message to be leaked?
This is why many businesses prohibit employees and vendors, e.g. lawyers, accountants, consultants, from working on proprietary / top secret matters onboard. Screen protectors help to some extent, but are of limited value.