:Junior Camera is a virtual camera that puts a small pill in your video reading Taking Notes, so the people on the call can see you're recording without you having to say it again halfway through. Once Junior Camera is set up, choose it as your camera in whichever meeting app you're using.
Setting it up
Open Settings and look for the section about participant disclosure. Starting setup from there doesn't open a dialog on top of Settings — Settings slides aside and the setup page arrives in its place, inside the same pane and at the same width. A Back button, an arrow and the word, sits in the top-left corner of the pane, and Escape closes the page too.
The steps run down the page as a numbered list with a rail beside them that fills green as you go. Reckon on about two minutes; the estimate sits beside the page title and disappears once you're done. Each step you finish washes faint green and collapses to its title and a tick, and the step you're on scrolls itself into view, so you shouldn't have to hunt for where you are.
If you're setting up Junior Camera yourself, what you'll do, in order: install the camera, approve it when your operating system asks, choose which of your real cameras Junior should take its picture from, and test the result. If your IT team has deployed Junior Camera for Windows, it is installed per machine, so you can use it as a standard user without completing the camera setup with administrator privileges. If you have a Home screen card prompting you to set this up, it points at the same page.
Using it on a call
Junior doesn't switch your meeting app over for you. In the app's video or camera settings, pick the camera named Junior Camera — the setup page has buttons for opening the common meeting apps and a test view, so you can see what you're sending before anyone else does.
One thing worth knowing before you worry about it: a self-view can be mirrored, so the pill may not look right to you even when it's landing correctly for everyone else. Trust the test view over your own preview.
The watermark is a disclosure, not consent. It tells people something is being recorded; it doesn't ask them. Whatever you'd normally say at the top of a call, keep saying it.
To check: the exact name and position of the participant disclosure section in Settings, the wording of the four step titles, what the meeting-app launcher cards and the camera test are actually labelled, whether the Home setup card appears for everyone or only until setup is complete, whether Escape keeps your progress, and whether the mirroring note above matches what the app tells users.