One of the great features of Bartender is that it can unhide icons when they change or match a particular state. Handy for, e.g., hiding the battery until you'

One of the great features of Bartender is that it can unhide icons when they change or match a particular state. Handy for, e.g., hiding the battery until you're down to 30% or hiding your VPN icon whilst you're not connected. (let's hope some other apps pick up these features if Bartender turns out to have gone down a dark path)