You should see a popup from your browser asking permission to share your camera, please click allow access.

If you accidentally denied permission or don't see the browser prompt, either reload this page or change your webcam settings - which can typically be accessed by clicking the video camera icon at the top of your browser window (near the URL/address bar).

We've detected that your browser also allows Flash for capturing photos, click here to switch to Flash.

Alternatively, you can upload a saved photo instead of taking a new photo by clicking 'Cancel' and choosing 'Upload photo' instead.