Are we allowed to change our Handle?

I had to hastily choose my handle when I first joined ADI so I just added some numbers to my name. I’d like to come up with something a little more interesting. It looks like the SC webpage will allow me 1x more change. Is there a right way to go about doing this to make the process smooth? Thanks.

Find an AD on mumble, and have them pull you into a SCIF… Then they can make all the changes to get your new handle the same everywhere.

Thanks for asking.