Just to backup Aiharkness, not many companies even bother for full encrypted email, unless it truly is deemed classified or business critical.
A vast majority of companies are implementing (Banks/Sallie Mae/etc) a system, where you get notified you have a message to read and link to sign in and read the message off the companies website.
So not as much information is going through email that you would really think.
8830 -> 8330 -> 9550 -> 9650
Just think about how far BlackBerries have come from then till now... And what else is coming.
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