For a computer, laptop or tablet that can't scan a QR code. Get a code
below, then either tell it to your coach, or approve it yourself from a device
where you're already signed in.
…
Or scan with your phone's camera:
Waiting for approval…
Scan the QR with your phone's camera if you're already signed in on it —
it opens straight to an Approve button, no typing needed. Tell a coach: read them this code; they'll pick you from the roster on their
screen. Or approve it yourself: on a device where you're already signed in (your
phone, say), open vballtrack and look for “Sign in on another device”,
then enter this code.