Type in the name of your shop, and its maximum occupancy.
Invite colleagues to your shop using either a QR
code, a link, or an invite ID.
Every time a shopper comes in, press the green
button to mark that they've entered.
Every time a shopper leaves, press the red button
to mark that they've left.
ComeNGo synchronizes this across all logged in
colleagues, so any invited colleague can see and
update how full the shop is.