Credentials stay in this browser only. The default host relays to your broker over port 443, because some networks — iCloud Private Relay among them — block the broker's own port and the connection simply times out.
On iPhone, a page added to the home screen keeps its own separate storage — these details have to be entered again inside the app.
Every unit checks in to the cloud, so with this key every unit shows up here on
its own, the moment it is set up - no broker login needed. It also sends firmware
updates, which a unit installs only if they were signed on your PC. Get it with
python tools/adminkey.py.
not set
No units yet. They appear as soon as one checks in.
If it connects in the browser but not in the installed app, run this inside the app — an installed page has no console to look at.