Muster keeps trips organized and kids safe — chaperone groups, adult-confirmed check-ins, alerts, and help requests. Location shows up only during the approved trip window, then quietly disappears.
Natural History Museum
13/21
present now
Chaperones shouldn’t have to shout across a food court.And kids shouldn’t be tracked like packages. Muster is the calm middle: clear accountability, minimal data.
Drag students into groups, assign an adult to each. Students without phones are confirmed manually.
Schedule headcounts. Each chaperone taps to confirm their group. You watch it complete in real time.
See exactly who was checked in, by whom, and when — a clean record for the whole trip.
Pick a real situation — a missing child, a medical moment, a departure headcount — and see it unfold side-by-side through the teacher’s, chaperone’s, and parent’s eyes. Speed the clock up to 60× to watch the whole story in seconds.
20/21 present
Carter — lost?
Most “safety” apps quietly become tracking apps. Muster is engineered so the sensitive data barely exists — and vanishes when the trip ends.
Location is available only during the approved trip window. Before and after, there is simply nothing to see.
Muster keeps one point per device — the last check-in. It does not record breadcrumbs or movement history.
Guardians opt in per trip. Decline, and that student is coordinated manually — no location, no exceptions.
Location data is deleted on your district’s retention clock after the trip ends. Set it and forget it.
Every time an adult views a location, it’s logged. The watching is itself watched.
No ad tech. No third-party trackers. Just the few facts a trip needs, and nothing it doesn’t.
Switch between all five in the demo with a single click.
A live command center: roster by group, in-progress check-ins, alerts, help requests, and the map.
Open this viewA phone-first checklist. Tap each student present. Raise help in one tap. Get every alert.
Open this viewCalm, private updates: your child’s group, chaperone, check-in status — and full control of consent.
Open this viewYour group, your chaperone, the next check-in — and a big, friendly SOS button if you need an adult.
Open this viewUsers, privacy posture, retention controls, and an immutable audit log across every trip.
Open this viewReal data, every role, no signup.
Documented who, by whom, and when.
Balanced groups with one tap.
Manual confirmation, fully recorded.
Reach everyone with read receipts.
One-tap requests, triaged by staff.
Window-limited, consent-gated.
Watch accountability fill in.
Every action, time-stamped.
Jump into a real, in-progress field trip and try every role. No account required.