[mikehearn]

I can be that guy. I use Rewind for Mac, which is almost identical to Recall in functionality. I love it, and I've used it frequently to find things that otherwise would have been lost forever.

Most recently I used it to refresh my memory on a particularly convoluted way to authenticate with a third-party oauth system (it involved using an online oauth debugger and curl commands). I had gone through the process once successfully weeks ago, but by the time I had to do it again I'd forgotten every detail. Rather than have to go through the process of figuring it out again, I went back to my successful attempt, watched it, and basically retraced my steps. Rewind probably saved me an hour or two.

My take on Recall is that, like with almost everything, it's a trade-off of security for convenience. I find it valuable enough that I'm willing to make the trade-off, but others might not.