One channel. Every rider. No pairing.
Demo mode — sign-in connects for real once an API key is added in the Admin Panel (Step 4).
Enter the 4-digit PIN to open the Admin Panel.
Everything already works for free with no keys. Paste keys in here as you get them — nothing changes until you do, and I'll ask before suggesting anything paid.
Unlocks real Directions and Street View (Step 5). Until then, free OpenStreetMap tiles are used.
Unlocks real Google Sign-In (Step 6) and real live location sharing between riders' devices (Step 7). Free tier is enough to start.
Only needed for Step 8's real group audio if free Google STUN isn't reliable enough on cellular data. This is usually a paid service — I'll ask you before recommending one, this is just where it plugs in once you decide.
Saved keys are stored only in this browser (not uploaded anywhere). On your live Hostinger site, paste the same values in once there — each browser/device keeps its own copy.