I honestly don't have numbers off hand, and because 1Password isn't a subscription based model it would be hard to tell from just counting up all the orders we've had over the years.

That said, we're probably into the 100s of thousands if not more by now. What I can tell you is that we have 61,786 registered members on our forums, and when you consider that only a handful of users, relatively speaking, sign up for forums, that's quite a lot.

The other thing I can tell you is that when I was attending Macworld 2011 this year, wearing my awesome 1Password t-shirt, I got stopped around Moscone, on the streets of SF and even at the airport by people who just wanted to say how much they loved the app.