“Neovigie et son application PTI sont devenus indispensables à la gestion de nos équipes de nuit et de week-end. Nous aurions aimé l’avoir il y a 10 ans déjà ! Je recommande vivement cette solution à tous.” — Richard. H, Responsable des opérations, Marion Security Agency
“Je recommande Neovigie et son application PTI pour plein de raisons : facile à installer, peu couteux pour sauver une vie, ca marche partout et c'est facile à utiliser” — Steve R, Contremaître à la Ville de Sainte-Catherine-de-la-Jacques-Cartier
Our advanced lone worker solution harnesses AI and cutting-edge technology to ensure safety in real-time. The solution provides comprehensive safety monitoring and real time location monitoring, enabling instant response and continuous oversight in any situation. Trusted by companies to create secure environments, our application, a dedicated smartphone app for lone worker safety, accurately detects over height unusual situations and offers seamless communication and monitoring anytime, anywhere.
SOS Alarm
A single panic button allows users to trigger a manual alarm. Pressing the button sends immediate SOS alerts to designated contacts or supervisors. The VigieTouch Bluetooth button enhances accessibility by enabling alarm activation without unlocking the smartphone.
Loss of Connection
The Neovigie platform ensures proactive safety by constantly monitoring the smartphone's connection status. If the connection is lost, a positive safety alarm is triggered automatically.Powered by AI, our algorithm uses smartphone sensor data to accurately detect falls and initiate an alarm.
Fall Detection
Powered by AI, our algorithm uses smartphone sensor data to accurately detect falls and initiate an alarm. The app also provides no motion alerts to further enhance worker safety in case of prolonged inactivity.
Absence of Movement
The app detects a lack of motion after a configurable time delay, a feature also known as 'no motion alerts' in lone worker safety systems, complementing the fall detection feature for comprehensive safety coverage.
Geofencing (zone entry)
Configure GPS zones and associate alarm events with risk zones. An alarm is triggered if a user enters a predefined hazardous area, highlighting the importance of monitoring hazardous areas. This geofencing capability is part of the app’s comprehensive location monitoring for lone workers, helping ensure their safety in real time.
Geofencing (zone exit)
Set secure GPS zones and trigger alarms when a user leaves the designated safe zone. This is very usefull to be workers remains in safe places.
Lifeline
Initiate a countdown, known as a timed session, that enhances lone worker safety by triggering an alarm in the absence of user interaction. This feature is particularly useful for managing white zones with limited network coverage and is especially valuable for lone workers operating in high risk situations.
Check-In
Enable employees to check in and share their location. Regular check ins, safety check ins, and periodic check ins—customizable to fit specific schedules—are essential features for monitoring lone workers’ well-being and ensuring timely emergency response. Supervisors can monitor checkpoints regularly, maintaining contact and ensuring assistance in case of emergencies through automated check-ins.
A single panic button allows users to trigger a manual alarm. Panic buttons are essential safety features for lone workers, providing instant support and ensuring quick response times during emergencies. Many lone worker apps include panic buttons that allow workers to alert supervisors quickly in emergencies. Pressing the button sends immediate SOS alerts to designated contacts or supervisors.
The VigieTouch Bluetooth button enhances accessibility by enabling alarm activation without unlocking the smartphone.
In situations of assault or emergency, reaching for a mobile phone may not be possible. That’s why we recommend our Bluetooth Panic Button, an essential complement to lone worker safety
Quick Alarm Trigger: The Bluetooth Panic Button connects to the user’s mobile phone and allows alarms to be triggered with a single press, even from a distance of up to 10 meters.
Multi-Functionality: Beyond alarm activation, the VigieTouch can be programmed for additional actions: - Cancel a pre-alarm. - Trigger a lifeline in white zones (areas with limited connectivity). - Perform a check-in.
Durable and Autonomous: The VigieTouch is entirely autonomous and does not require recharging. Powered by a replaceable battery with a lifespan of three years, it ensures long-term reliability.
Secure Alarm Dispatch Through All Possible Channels
Ensure maximum safety with VigieApp’s versatile alarm transmission capabilities. Alarms triggered through the app can be dispatched across multiple channels simultaneously, ensuring no emergency goes unnoticed.
Push Notification Instant alerts via mobile devices.
SMS Quick, reliable text alerts.
Email Comprehensive notification details sent directly to inboxes.
Voice Call Immediate audio communication with supervisors.
Monitoring platform VigieControl Real-time updates accessible via the web.
Key Features:
Alarms can be sent to up to 10 supervisors simultaneously, ensuring swift response.
Capability to handle up to 50 alarms at the same time, guaranteeing scalability for large operations.
Escalation Procedure: If an alarm is not acknowledged, the system automatically escalates notifications to additional supervisors, ensuring consistent oversight and enabling the team to respond quickly to emergencies.
Stay Connected, Stay Safe. Leverage VigieApp’s robust alarm dispatch system to protect your lone workers through every channel, ensuring comprehensive and reliable communication during emergencies. Deploy quickly and start reaping the benefits of enhanced safety and protection right away—our rapid setup helps your organization save time on safety management.
Download and deploy VigieApp® application in a few minutes
Fast application deployment: VigieApp® can be installed on the smartphones of lone workers immediately after creating an account. VigieApp® is a mobile app and a lone worker mobile app designed for rapid deployment and ease of use. The app is compatible with iOS and Android and can be downloaded for free from the Apple App Store and Google Play Store.
user one account on several mobile phone : A VigieApp® application is not linked to a specific smartphone but to a user who identifies himself by means of a login and a password at the time of service. So several users can use the same smartphone.
Device independence: In the event of a phone problem, users can connect to any other smartphone to continue their service and maintain protection without reprogramming.
Protect yourself anytime, anywhere. Simplify deployment, maximize flexibility, and ensure security with VigieApp®. Deploy quickly and start reaping the benefits of enhanced safety and protection right away—our rapid setup helps your organization save time on safety management.
The Best Fall Detection on the Market
Enhance workplace safety and efficiency with Neovigie's advanced fall detection system, driven by a high-performance algorithm based on artificial intelligence. This cutting-edge solution significantly reduces false alarms, ensuring reliability and fostering user confidence.
How It Works?
Realistic Modeling: The algorithm is developed using data from falls simulated by volunteers and refined through AI-powered learning systems.
Precision Detection: By leveraging machine learning and real-time data analysis, the system minimizes unnecessary interruptions, improving response times and resource allocation.
Key Benefits:
Reduced False Alarms: Minimizes disruptions, boosting user trust in the system.
Improved Safety: Ensures accurate and timely detection of genuine falls, creating a safer environment for lone workers.
At Neovigie, artificial intelligence (AI) plays a central role in making our lone worker application both innovative and highly efficient. By integrating AI into various aspects of our solution, we improve detection accuracy and optimize alarm triggers and minimize false alarms. By leveraging AI, our app helps lone workers feel more secure and supported during their shifts.
AI in Action: Driving Mode
Driving mode demonstrates how AI elevates our application's functionality:
Automatic Activation: When a lone worker is in a vehicle, AI automatically enables driving mode, adjusting alarm settings to suit the activity. For instance, no-motion alarms are deactivated to prevent false triggers.
Dynamic Adaptation: The AI detects road conditions and adjusts sensitivities accordingly, ensuring relevant alarms are active while unnecessary ones are suppressed.
Reduced Worker Effort: Automated mode switching eliminates the need for manual adjustments, reducing the mental load on workers and enhancing user experience.
This intelligent integration of AI not only increases the effectiveness of our solution but also ensures it meets the practical needs of employers and lone workers alike. With Neovigie, safety is smarter, seamless, and stress-free.
Organizations face significant legal and regulatory responsibilities to ensure worker safety and protection.
Neovigie assists organizations in meeting these obligations by implementing a reliable warning system.
This system enables employees to notify emergency services in the event of an accident or aggression, ensuring both safety and legal compliance.
Privacy Policy Compliance
Protecting employee privacy is critical. Neovigie's lone worker solution is designed to respect individual rights while providing robust safety features. Key privacy safeguards include:
Privacy Impact Assessment (PIA): Evaluates and mitigates risks to ensure the solution respects user rights and freedoms.
Data Protection Officer (DPO): Continuously monitors compliance with data protection regulations.
Privacy-First Design: Workers are geolocated only in the case of an alarm, ensuring their privacy ismaintained during regular operations.
With Neovigie, clients canconfidently protect their lone workers while adhering to labor laws and privacyregulations, fostering a safe and respectful work environment.
Labor Law Compliance organizations face significant legal and regulatory responsibilities to ensure worker safety and protection. Neovigie assists SMEs and large organizations in meeting these obligations by implementing a reliable warning system. This system enables employees to notify emergency services in the event of an accident or aggression, ensuring both safety and legal compliance.
Privacy Policy Compliance Protecting employee privacy is critical. Neovigie's lone worker solution is designed to respect individual rights while providing robust safety features. Key privacy safeguards include:
Privacy Impact Assessment (PIA): Evaluates and mitigates risks to ensure the solution respects user rights and freedoms.
Data Protection Officer (DPO): Continuously monitors compliance with data protection regulations.
Privacy-First Design: Workers are geolocated only in the case of an alarm, ensuring their privacy is maintained during regular operations.
With Neovigie, clients can confidently protect their lone workers while adhering to labor laws and privacy regulations, fostering a safe and respectful work environment.
All-in-One Lone Worker Safety and Alarm Management
TheVigieApp® seamlessly integrates a robust loneworker warning system with an intuitive alarm management tool, all in a single application.
Empower supervisors with the ability to:
Alarms triggered by the lone worker warning device are transmitted directly to the application, providing real-time updates to all supervisors about the situation's progress.
All essential alarm information is accessible on VigieApp®, enabling quick and effective assistance for isolated workers.
Alarms can be reviewed and managed directly from the VigieApp® smartphone application to ensure a prompt and efficient emergency response.
Supervisors can establish hands-free communication with the worker in distress to perform situation verification and determine the appropriate action.
Neovigie’s lone worker solution helps reduce unnecessary responses by qualifying alarms with direct communication and advanced call handling features. Additionally, Neovigie’s dedicated support team is available to assist users and ensure smooth operation of the solution.
Enhanced Verification
Supervisors can call the lone worker directly through the VigieApp® application to verify the situation without requiring the worker to answer manually. This feature is critical if the worker is unconscious or unable to respond.
Calls are automatically answered with speaker activation, enabling immediate communication without manual intervention by the lone worker.
Call Recording
Post-Incident Analysis: If an emergency is confirmed, audio recordings can be used to analyze the circumstances of the incident and provide proof in legal proceedings.
Supervisors are promptly notified of alarms via SMS and phone calls, following a pre-established escalation chain to ensure swift action.
Monitoring Platform
Visualize lone worker locations and alarm details in real time on the VigieControl® supervision web interface.
Streamline& Optimize Lone Worker Safety
Simplify the management of your fleet by configuring lone worker applications online and updating them in real time.
View and manage all alarms to respond quickly and provide immediate assistance to lone workers.
Generate detailed reports on VigieControl® to analyze lone worker safety device usage and improve your policies effectively.
Accurate Location Solutions for Lone WorkerSafety
GPS Tracking for Outdoor Alarms:
The app utilizes the smartphone’s GPS receiver to transmit the worker’s position whenever an alarm is triggered, ensuring swift outdoor location identification.
Indoor Location with Bluetooth Beacons:
In environments where GPS signals are unreliable, Bluetooth beacons provide accurate indoor positioning. These solutions are especially valuable for lone workers operating in remote locations and hard to reach areas where traditional connectivity may be limited. These beacons are : - Battery-Powered: Offering several years of battery life for hassle-free maintenance. -Easy to Install: Simplified setup ensures seamless integration into any building.
Neovigie offers an all-in-one solution tailored to the unique needs of lone workers. Our system integrates a variety of alert devices, including: MobileApp, Smartwatch App and Satellite Devices. These devices are designed to adapt to the specific missions and environments of each lone worker, ensuring seamless functionality and protection.
Our robust web platform enhances the solution by streamlining alarm management, enabling quick responses, and providing comprehensive oversight. With Neovigie, you gain maximum safety and flexibility to protect your workforce efficiently.
A Solution That Adapts to Your Needs: L’Oréal’s Experience
Neovigie collaborates with major international organizations like L’Oréal to equip and protect their workforce effectively. L’Oréal employs Neovigie’s solutions to safeguard employees working in diverse conditions, including night shifts, weekends, and remote areas of their factories. Neovigie’s solution supports employees working in any environment, no matter where the job takes them.
How Neovigie Supports L’Oréal:
Protection for Key Roles: Neovigie ensures the safety of protection operators, quality technicians, and maintenance technicians.
Real-Time Monitoring: Alarms are transmitted to supervisors managing the monitoring platform, offering constant alerts and real-time tracking of lone workers.
Guaranteed Protection and Quick Response: Neovigie’s solution helps L’Oréal address challenges such as worker isolation and network connectivity issues. By integrating Neovigie into their safety protocols, L’Oréal ensures rapid responses to emergencies and enhances the overall safety of their workforce. Let Neovigie help you create a safer, more secure working environment.
Updated September 26, 2026
FAQs
A Neovigie expert answers your questions!
Léonie Labit
Lone worker safety expert
Léonie Labit is an expert in security and risk management, specializing in lone worker solutions. At Neovigie, she supports companies in the integration of connected protection technologies, combining risk prevention and innovation to guarantee the safety of isolated workers.
Her motto “Safety is not a constraint, but a commitment to those around us.”
We understand the importance of keeping your lone workers safe and secure. Below, you’ll find answers to the most frequently asked questions about our solutions.
Which Smartphones Are Compatible with Neovigie Protection Solutions?
The VigieApp mobile application is compatible with: ●Android Smartphones: Version 8 and above. ● iPhones: iOS 12 and above.
Does the VigieApp application consume a lot of battery?
VigieApp is engineered to optimize battery efficiency while maintaining comprehensive protection. Even with all safety features activated—such as fall detection, motion absence monitoring, and connection loss alerts—the app consumes less than 3% of battery per hour.
Advantages of Operating a Safety Application on Mobile
Here’s why businesses and employees value these mobile solutions:
1. Simplicity for Everyone
Safety Apps are designed to be user-friendly and reliable, providing practical benefits for both employees and administrators:
Ease of Implementation: Businesses and Administrators appreciate the straightforward setup and Deployment process.
Efficient Management: Administrators can manage alerts and supervise lone workers through a Dedicated portal, ensuring effective monitoring.
Enhanced Confidence: Employees Benefit from an Easy-to-Use System That Improves Their Sense Of security during work. The app is especially valuable for remote workers and those working remotely, as it provides safety and monitoring wherever they are, not just in traditional office environments.
2. No Need for Additional Hardware
A mobile safety app is a cost-effective solution for protecting employees:
Cost Savings: Safety Apps operate on employees’ existing smartphones, eliminating the need for Additional equipment purchases.
Subscription-Based Service: A monthly subscription (typically around $15 per user) provides a comprehensive alert system tailored to company needs.
No Hardware Maintenance: Without additional equipment, businesses save on installation and maintenance costs, freeing up resources for other investments.
3. Immediate Operational Readiness
Safety Apps are operational as soon as they’re downloaded and installed:
Quick Setup: Download the app from the Apple Store or Google Play Store and get started right away.
Compatibility Check: Ensure the app is compatible with the iOS or Android operating systems used by your employees.
User Account Creation: Administrators can create user profiles from the alert management Portal to customize safety features for each employee.
Secure Access: Users are prompted to set a strong password to protect personal data and ensure secure access.
How Does Sending Alarms with a Safety App Work?
A Safety App connects your smartphone to an alert management portal, enabling you to send alarms and receive notifications in emergency situations. Here’s how it works:
1. Permissions and Setup: When using the app for the first time, you’ll need to grant specific permissions to ensure optimal performance:
Notification Access: Allows the app to send alerts, sounds, and visual icons.
Connection to the Alert Portal: Enables communication between your device and the management platform.
Background Operation: Ensures the app can run discreetly in the background, transmitting critical data while remaining invisible to attackers or third parties.
2. Leveraging Mobile Sensors:
The app utilizes your phone’s sensors (e.g., GPS, accelerometer, Bluetooth) to detect incidents and pinpoint your location. If assistance is required, emergency services can access your location through GPS or Bluetooth signals to geolocate you accurately.
3. Transmission of Alerts: Your alerts are transmitted through various networks to ensure extended coverage:
GSM Networks: Uses LTE (4G), 3G, or other mobile networks for communication.
Wi-Fi Networks: Provides connectivity in areas with poor GSM signal. This dual-network capability guarantees protection across a wide range of environments.
4. Notifications and Intuitive Interface:
Visual and Sound Alerts: Notifications such as SMS, push alerts, and sound cues make it easy to identify active alarms.
Color-Coded Icons: Example: ○ Green icon = alarm active. ○ Red icon = alarm inactive.
The intuitive design ensures quick understanding and response, making the app user-friendly and effective. The app also allows users to quickly reach their emergency contacts in urgent situations, supporting real-time communication and rapid access to help.
5. Real-Time Alerts and Feedback: At a glance, users and supervisors can monitor the status of alarms and receive notifications about sent or received alerts, ensuring everyone stays informed in real-time.
By combining user-friendly design, advanced technology, and multi-network transmission, Safety Apps ensure robust and reliable protection for lone workers.
How Does the Safety Application Operate in Case of Connection Loss?
1. Operation in White Areas (No GSM Coverage):
In locations not covered by GSM networks (e.g., basements, parking lots), the Safety App can still function through Wi-Fi connectivity.
For isolated sites where workers frequently operate, Wi-Fi base stations can be installed to enable the transmission of alerts, ensuring continued protection.
2. Positive Safety and Connection Monitoring:
The Safety App includes a link loss alarm or positive safety feature to address areas with disrupted or non-existent GSM and Wi-Fi coverage.
If the connection is lost, the app alerts the worker and their supervisor, indicating that the worker is no longer "under protection."
3. Server Monitoring:
The app provider’s servers continuously monitor the connection status of lone workers' mobile devices.
In the event of connection loss:
An alarm procedure is triggered to notify the worker, their supervisor, and other designated personnel.
This ensures that everyone is aware of the worker's status and can take necessary action.
The Lifeline Function: Extra Protection for Lone Workers
The Lifeline function provides an added layer of safety for lone workers, especially in high-risk areas or locations without network coverage.
How It Works:
Countdown Activation: When the Lifeline feature is activated, a countdown begins.
Automatic Alarm Trigger: If the user fails to confirm their safety before the countdown ends, an alarm is automatically triggered.
Supervisor Notification: The system initiates a call to designated supervisors, ensuring rapid intervention even when direct communication with the worker is not possible.
Ideal for High-Risk Environments: The Lifeline function is specifically designed for:
Workers in hazardous locations.
Situations where network coverage is limited or unavailable.
What Alerts Can Your Mobile Generate?
With a Safety App for Lone Workers, your mobile can transmit both manual and automatic alarms to your monitoring system, ensuring safety in various situations. Alarms are sent using available networks such as GSM, Wi-Fi, or Satellite, providing reliable coverage.
Key Alarms Include:
Voluntary Alarm: Triggered manually using the SOS button.
Loss of Verticality Alarm: Activated when a fall or unusual positioning is detected.
Motion Detection Alarm: Triggered when abnormal or excessive movement is detected.
Absence of Movement Alarm: Activated if the worker remains immobile for a set duration.
Geofencing Alarm: Alerts when a worker enters or exits predefined zones.
Loss of Link Alarm: Indicates a disruption in connectivity between the device and the monitoring platform.
GPS and Bluetooth Location: Provides precise outdoor GPS positioning and indoor tracking via Bluetooth beacons.
Pre-Alarm Feature:
Certain alarms, such as loss of verticality or absence of movement, include a pre-alarm function to notify the user before triggering the alert. This eliminates the need to constantly monitor the mobile device and reduces false alarms.
The system is designed to ensure rapid emergency response to all types of alerts, enabling real-time action and enhanced safety for lone workers.
How Do Detection Sensors on Your Mobile Work?
The Lone Worker application utilizes the integrated sensors in your smartphone to detect unusual movements or positions, ensuring effective monitoring and protection.
1. Motion and Position Sensors: Your smartphone’s accelerometer and gyroscope are used to monitor movement and position. These sensors detect anomalies such as prolonged immobilization, which could indicate discomfort or a fall.
2. Precise Data Collection: The sensors collect detailed data that is analyzed by the app’s algorithms to determine if the situation requires an alert.
3. Customizable Sensitivity Settings: The detection sensitivity can be adjusted to fit the worker’s environment and activity level. Based on these settings, the app decides whether to send an alert to the monitoring platform.
Key Takeaways About the Operation of a Safety App for Lone Workers
various aspects of workplace risks and emergency management. Here’s what to remember:
1. Comprehensive Safety Approach: Protecting employees involves multiple strategies, including risk analysis, establishing emergency procedures, reducing isolated work situations, and deploying technical solutions like personal protective equipment and assistance systems. Modern lone worker apps and safety solutions are essential components of an effective risk management strategy, enhancing worker protection, supporting compliance, and mitigating risks across industries.
2. Smartphone Integration: Mobile phones, a tool we always have on hand, now play a critical role in workplace safety, offering protection whether you’re teleworking, on the move, or at work.
3. Advanced Detection Technology: The latest advancements in smartphone technology enable enhanced detection capabilities, providing more effective protection with reliable and rapid alert systems.
4. Efficient Administration: Modern safety apps are designed to simplify the management of isolated workers, allowing administrators to quickly oversee a large number of users and ensure their protection.
By leveraging the capabilities of a Safety App, companies can create a safer working environment and ensure that both employees and administrators have the tools they need to respond effectively to potential risks.
What About Respecting Your Personal Data?
Smartphones hold a wealth of personal information, such as photos, contacts, and emails, making data protection a critical aspect of any safety application. Here are some important recommendations to safeguard your "sensitive" data while using a Safety App for Lone Workers:
1. Limit Data Storage: Ensure the app only stores information essential for your safety, minimizing unnecessary data retention.
2. Streamline Authentication: If possible, certify your mobile device to simplify login procedures and reduce the need to repeatedly enter credentials.
3. Choose a Trusted Provider: Opt for a service provider that has conducted a thorough impact study to assess and mitigate risks in the event of a data breach.
Why Use a Safety App for Lone Workers?
A Safety App for Lone Workers is essential for ensuring their protection by detecting and addressing dangerous situations in real time. Here’s why you should consider using one:
Rapid Incident Detection: Quickly identifies emergencies such as falls, motion absence, or distress, allowing for immediate alerts to be sent to a designated responder.
Enhanced Responsiveness: Features like fall detection, geolocation, and motion monitoring enable faster intervention, reducing the risk of serious incidents.
Legal Compliance: Helps organizations meet occupational safety and health regulations, fulfilling their legal obligations to ensure worker safety.
Accident Prevention: Reduces the likelihood of severe accidents by enabling timely action and proactive safety measures.
How to Use a Safety App for Lone Workers
Follow these steps to set up and use a professional Safety App for Lone Workers:
1. Download the App: Visit the Google Play Store or Apple App Store on your smartphone.
2. Log In: Use the login credentials provided by your administrator or the ones you created during setup.
3. Grant Permissions: Allow the app to access necessary phone sensors (e.g., GPS, accelerometer) to enable its safety features.
4. Activate Protection: Open the app and ensure it’s running. The protection features pre-configured by your administrator will activate automatically.
By following these steps, you ensure the Lone Worker Safety App operates effectively, providing real-time monitoring and protection whenever needed.
How do I turn on a Lone Worker App
Follow these simple steps to activate your Lone Worker App and ensure your safety:
1. Prepare Your Device: Ensure your smartphone or tablet is fully charged and powered on.
2. Access the App: Locate and open the Lone Worker App installed on your device.
3. Sign In (if required): Enter your login credentials to access the app.
4. Activate Protection: The app will automatically launch its protection features as configured by your administrator.
Once these steps are complete, your Lone Worker App will be fully operational, ready to provide continuous safety and monitoring.
What are the benefits for a business of subscribing to a safety app for lone worker?
Subscribe to a safety app for lone worker offers several advantages for a business:
Increased employee safety : Ensures continuous and real-time monitoring of lone workers, thus reducing the risks of serious accidents.
Legal compliance : Helps to comply with the employer's legal obligations in terms of the safety of the lone worker.
Responsiveness in case of emergency : Allows rapid intervention thanks to immediate alerts and geolocation functionalities.
Reduction in accident costs : Fewer serious accidents mean fewer costs for the company in terms of medical care, benefits and work interruptions.
Improving employee well-being : An increased sense of safety improves employee satisfaction and productivity.
Strengthening the company's reputation : Showing a commitment to employee safety can improve a company's reputation with customers and partners.
What is a man-down app?
A man-down app is a digital safety tool that automatically detects critical situations putting a lone worker in danger, such as loss of consciousness, a sudden fall or prolonged immobility.
These apps run on smartphones, connected wearables or dedicated lone worker devices. They send an automatic alert to a supervisor or a monitoring center when something abnormal is detected, ensuring a fast response.
Why is it essential for lone worker safety?
Proactive safety through advanced technology
Man-down apps rely on advanced technologies such as:
Motion and fall detection: based on sensors and artificial intelligence algorithms.
Accurate location: to find the user quickly, even indoors thanks to Bluetooth beacons.
Lower risk: by detecting incidents quickly, the app limits serious consequences.
Faster response: thanks to GPS location, responders can intervene precisely.
Easy to roll out: these apps are simple to set up and compatible with most smartphones (iOS and Android).
To see how modern solutions fit into a worker protection strategy, explore our lone worker safety app page.
What is a Safety App for Lone Workers?
A Safety App for Lone Workers is a specialized software application installed on a smartphone or tablet, designed to protect employees who work alone. Its primary functions include:
Emergency Detection: Identifies hazardous situations such as falls, prolonged immobility, or distress.
Alert Notifications: Sends immediate alerts to designated responders for rapid assistance.
Geolocation: Uses GPS to accurately locate the worker in distress for timely intervention.
These apps play a vital role in enhancing lone worker safety by providing real-time monitoring and quick response capabilities.A Safety App for Lone Workers is a specialized software application installed on a smartphone or tablet, designed to protect employees who work alone. Its primary functions include:
What features does the app offer?
Automatic risk detection
One of its goals is to anticipate dangerous situations. Using artificial intelligence and the smartphone's sensors, it detects abnormal behavior and incidents in real time.
Which incidents can be detected?
Falls: by analyzing sudden changes in movement followed by prolonged immobility, the app flags a loss of consciousness or a serious accident.
No movement: when no motion is recorded over an abnormally long period, an alert is sent.
Lost connection: if the network drops, the app raises a preventive alert that indicates a possible risk situation.
Example: a maintenance technician on an industrial site
Take a technician servicing a machine in a plant. Alone at the workstation, they suffer a medical event or a misstep. The smartphone-based lone worker device detects the fall and immediately reports the incident to the monitoring center.
Easier communication
When an alert is raised, the employee can talk with the monitoring team to describe the situation. Some man-down apps include communication channels in addition to alert triggering.
Types of communication available
Emergency voice calls: let the worker directly contact the person responsible for their safety.
Text or pre-recorded message: the alert can come with a voice or written message giving more detail about the situation.
Push-to-Talk (PTT): a feature similar to a digital walkie-talkie for fast, secure exchanges.
Example: a delivery driver in trouble
A driver is stranded on an isolated road after a mechanical breakdown. With this feature, they explain the problem and avoid an unnecessary emergency response by indicating they are waiting for roadside assistance.
GPS and real-time tracking
Built-in location makes it easier for responders to intervene, live.
Real-time location: response teams track the employee and get there faster.
Geofencing: a virtual perimeter can be defined to raise an alert if the worker leaves a predetermined safe zone.
Location only when an alert is raised: to protect employee privacy, some lone worker apps only turn on GPS when there is a problem.
Example: a security officer on a night round
A guard patrolling a warehouse moves through poorly lit, rarely visited areas. In case of assault or accident, their exact position is sent to the control room for a fast response.
The "Lifeline" feature
For workers in areas where the cellular network is weak or absent (basements, tunnels, remote rural areas…), the app must provide protection without relying on a permanent connection.
How does the Lifeline work?
Before entering a hazardous area, the worker sets a safety timer (e.g. 30 minutes).
If no safety confirmation is sent before the countdown ends, an alert is triggered automatically.
This feature guarantees that any prolonged absence is flagged, even without cellular coverage.
Real-world case: a technician working underground
A maintenance worker has to inspect a rail tunnel. Knowing there is no network, they start the Lifeline before going in. If the time runs out without their confirmation, the alert is sent and a team is dispatched to check on them.
Some apps also include a pre-alarm that warns the user before an alert is sent, giving them time to cancel a false detection.
• The goal? Avoid nuisance alerts.
Why do these features matter?
In many industries – construction, manufacturing, logistics, security, utilities – lone workers face high risks. A well-designed safety app is not just an alert system: it must bring together advanced technologies to detect danger, ease communication and guarantee an effective response.
How do I install a safety app on Android or iPhone?
1. Download from the app stores
Go to the Google Play Store (Android) or the Apple App Store (iOS) and download the lone worker app recommended by your employer.
2. Sign in
Once the app is installed, open it and sign in with the credentials provided by your company, or create an account if needed.
3. Grant permissions
On first use, the app will request certain permissions to work properly:
Location (GPS): for positioning when an alert is raised.
Accelerometer: to detect falls and inactivity.
Notifications: to receive safety alerts.
4. Configure the safety settings
Enter your personal details and emergency contacts.
Set the alert delays for prolonged inactivity.
Check the automatic and manual alert options for your work environment.
5. Test it!
Before you start using it, run a test alert to check that:
Alerts are sent and received.
GPS location works correctly.
Emergency contacts receive the notifications.
Once these steps are complete, the safety app is ready to protect you if an incident occurs.
How do a smartphone's sensors work in a safety app?
A safety app uses the sensors built into the smartphone to analyze movement and detect any abnormal situation. The effectiveness of the system relies on algorithms that limit false alarms while guaranteeing a fast response to real danger. Based on the sensitivity settings, the lone worker app adjusts its detection threshold to avoid nuisance alerts while keeping the worker reliably protected.
Comparison: safety app vs. dedicated lone worker device
Personal data protection: what safeguards are there?
Smartphones are true digital vaults: they hold a great deal of sensitive information: contacts, emails, work documents, photos… When they are used to protect lone workers, the security of personal data cannot be overlooked.
What precautions should you take?
First, make sure the app only collects the information strictly needed to protect the lone worker, in line with privacy regulations such as GDPR.
Some apps go further with independent security audits and recognized information security standards. This compliance is a guarantee of robustness against intrusion attempts and cyberattacks.
Does the app drain the battery?
It depends on how the sensors (GPS, accelerometer) are used and how often data is transmitted. Continuous tracking with real-time location can increase consumption.
To extend battery life, enable power-saving mode, adjust the location settings and make sure the app is not stopped in the background. Regular charging or a power bank may be needed for long shifts.
What is the best lone worker safety app?
The best lone worker app is the one that truly detects falls without false alarms, deploys with no technical intervention and delivers the alert to someone who can act. VigieApp combines AI fall detection with three sensitivity levels, one-click setup with Click&Protect and multi-channel supervision through VigieControl, with optional 24/7 monitoring. The most reliable test is a 14-day trial with your own workers, counting the false alarms.
Is there a free lone worker safety app?
Some free versions exist with reduced features, usually without centralized supervision or escalation. For professional use, the employer remains responsible for organizing the emergency response, which an app that simply texts a coworker cannot guarantee. VigieApp offers a 14-day free trial with every feature, no commitment.
Can I use a lone worker app without a subscription?
Hardly. The value of a lone worker app lies in what happens after the trigger: a server relaying the alarm, escalation to supervisors, verification calls, optional monitoring center. These services run around the clock, hence a per-user subscription with no hardware to buy. Request a quote for pricing adapted to your team size.
How does a lone worker safety app work on a smartphone?
The app uses the smartphone's accelerometer to detect a fall, prolonged immobility or loss of verticality, and GPS to locate the worker when an alert is raised. A pre-alarm with sound, vibration and flash gives a few seconds to cancel. Without cancellation, the alarm goes to supervisors by phone call, SMS, push notification or email, with the position on a map. The worker can also trigger manually with the SOS button or the VigieTouch Bluetooth button.
Innovative solutions for the protection of lone workers.