Secret, probably not. But in most cases I'm reasonably confident that each email address I use is currently only known by me, the one site I registered it with and the NSA.
I have a couple of email addresses that thanks to that address either having been sold, hacked or given away by including in the to/cc field of a mass mailing are now out in the public domain, and I get spam (and almost certainly malware attempts) on those two on a pretty regular basis. I'd prefer to not have the rest of my email addresses end up in the same situation.
I have a couple of email addresses that thanks to that address either having been sold, hacked or given away by including in the to/cc field of a mass mailing are now out in the public domain, and I get spam (and almost certainly malware attempts) on those two on a pretty regular basis. I'd prefer to not have the rest of my email addresses end up in the same situation.