A nice moment spotted in Slack:

By definition security and usability coexist wearily, so it was nice someone thought about allowing me to do this at an opportune time, rather than at a random moment that might be extremely untimely or stressful.

An extremely bad click-through experience in Vimeo: a whole lot of redundant text, and a double captcha (luckily you only have to click on one).

Put the little captcha box in the middle of the screen and that’s it. Nothing else feels necessary. A great example of an insecure interface.