Keep your crew connected when you can’t stay together.

LIVE CREW LOCATION

Everyone on one map, per crew

A Crew is a persistent group and its own sharing scope. Go Live and your position, direction, accuracy and battery publish to that Crew — not to every group you belong to, and not to anyone outside it. Members show their recent trail so you can see which way somebody was heading, and presence degrades honestly: live, then stale, then unknown. How Crews work, or see the same thing as a group location sharing app.

CHECK-INS & MISSED CHECK-IN ALERTS

Someone notices when you don’t answer

Arm a one-time check-in before a task, or a repeating dead-man switch for a shift alone. Acknowledge it and nothing happens. Miss it and STALKR escalates to your Crew and the recipients you picked, by push and email. It never sends an SMS and it never contacts emergency services — the people who know where you were going are the ones who get told. Read how the check-in safety app works, or the longer form of the dead-man switch.

Heading somewhere specific instead? A Journey shares a live route and an expected arrival with watchers who need no app, and safe-arrival alerts close it out when you get there. Overdue escalation runs on scheduled server functions and push delivery, so it is an aid, not an instant or guaranteed one.

SOS

One deliberate hold, scoped to your crew

Press and hold on the map to raise an SOS. It creates an incident, alerts your active Crew with your position, and opens a pre-filled message you send yourself to whoever you choose. It is deliberately hard to fire by accident and cancellable before it completes. It does not contact public emergency services, and if the network request fails the app tells you the Crew may not have received it. How SOS behaves, step by step.

ZONES

Alerts on the ground that matters

Draw a circle or a polygon around a job site, a landing, a stand, a trailhead or a boundary, and the Crew can be alerted when a member enters it or leaves it. Zones carry their own visibility settings, so a Zone only some members should see is only drawn for them. Enter and leave are the two transitions — there is no dwell or overstay alert, and hiding the Zones layer changes the drawing, not the monitoring. Create and tune a Zone.

SAFETY HISTORY

A record of the day, not a memory of it

Crew events, Zone crossings, arrivals, check-ins and SOS incidents all land in one activity record you can read afterwards — who did what, when, and where. That is the half that matters the morning after an incident, when somebody asks what actually happened. Push delivery depends on notification permission and connectivity, and iOS can suppress an alert; the activity record is kept either way. Manage what alerts you.

PRIVACY

Safety monitoring that isn’t surveillance

This is the part that makes STALKR usable on a crew of people who work for you. Sharing is per Crew and starts only when a member goes Live. Dark stops their updates to that Crew. Approximate location publishes an area instead of a point. A Journey watch link is a capability that ends with the Journey. The one exception is deliberate and visible before anyone joins: a Crew can turn on Tracking Enforced, and while it is on, members of that Crew cannot go Dark. Who can see your location, and how that compares to a Life360 alternative.

LIMITS, STATED UP FRONT

What STALKR does not do

Everything above is what the beta build does today. This is the other half. If one of these is the thing you came for, STALKR is the wrong tool, and that is better to know here than in the field.

• No supervisor dashboard and no web console. The Crew sees the Crew, on their own phones.
• No professional or 24/7 monitoring centre. Nobody is paid to watch a screen on your behalf — escalation reaches your Crew and the recipients you chose.
• No man-down or fall detection. A missed check-in is what raises the alarm, so a timer has to be armed before it can help.
• No SMS and no emergency-services dispatch. SOS opens a message you send yourself.
• No recurring scheduled check-in policies, configurable escalation rules, compliance export, SSO or enterprise provisioning. If you are buying against a written safety programme, check that list first.
• No offline maps and no satellite messaging. STALKR needs a data connection to publish a position or deliver an alert.
• iPhone only, through Apple TestFlight. The Android build exists but is not released, and background location is bounded by what iOS allows and is still under physical-device validation.

FIND YOUR USE CASE

Same app, different reason to run it

The mechanism does not change when the crew does. Working alone or splitting a job site? Start with the lone worker safety app, then the two mechanisms underneath it — the check-in safety app and the dead-man switch. Out in the field? Outdoor tracking and hunting crew safety. Sharing with people at home? Family safety, location sharing for couples, or just the best location sharing app for everyday use.