How do I use reCAPTCHA?

Just click the checkbox:

animated reCAPTCHA checkbox widget

If you see a green checkmark, congratulations! You’ve passed our robot test (yes, it’s that easy). You can carry on with what you were doing.

Sometimes we need some extra info from you to make sure you’re human and not a robot, so we ask you to solve a challenge:

CAPTCHA challenge

Simply follow the on-screen instructions to solve the puzzle and then carry on with your task.