Well, if IT departments do decide to block it it shouldn't be too hard -- all they'd have to do is to filter out the confirmation mails on the corporate spam filter. Those have to being sent since the system is keyed on where your email address is.
The question is if IT departments would respond fast enough for there to not be a pile of data sitting around when they discover it.
Though, as I've mentioned previously, I actually like the idea. Having something like this at the last company I worked for would have saved product managers from the various projects I was working on from having to come around to see what was on my schedule for the next day or two or when I could get around to that something-or-another issue. Granted, I didn't sift through the rest of the TC50 companies, so I don't know how they stack up to the competition.
The question is if IT departments would respond fast enough for there to not be a pile of data sitting around when they discover it.
Though, as I've mentioned previously, I actually like the idea. Having something like this at the last company I worked for would have saved product managers from the various projects I was working on from having to come around to see what was on my schedule for the next day or two or when I could get around to that something-or-another issue. Granted, I didn't sift through the rest of the TC50 companies, so I don't know how they stack up to the competition.