Ring, flash, buzz, or locate a device you own. Commands reach the phone on its next check-in (within ~45s while it's online).
Photo lands in “Who unlocked it?”; a clip lands in “Recorded clips”. Both need the camera permission and arrive within ~45s + record time. (Not a live feed — a recorded clip.)
Lock needs remote lock enabled on the phone (Settings → Find My Phone). Without it the phone reports the lock as failed.
Where is it?
Press “Locate on map” — shows the last known spot, then asks the phone for a fresh fix (arrives within ~45s).
Who unlocked it?
Photos taken on each unlock (if “Photo on unlock” is on in the app). Newest first.