[RiderOfGiraffes]

Yeah, and like people will understand that. Given the current lack of uptake of encryption in email, and the abysmal undertanding of encryption in general, you'll never get the average computer user to understand what the hell you're on about.

And then the spammers will spoof it and get people to click on apparently legitimate messages.

[rexyo]

Exactly, they'll fake it just like hckers fake Firefox security warning... http://www.gdatasoftware.co.uk/security-labs/news/news-detai...

What the eyes see and the ears hear, the mind believes...