The Companion App

Companion is an integrated lone worker app, which transforms Android and Apple smartphones and mobile devices into a lone worker safety device.

This state of the art application overrides your devices’ lock feature providing your lone workers with an easy access SOS button, and in addition, our Ally Bluetooth button provides an ability to raise an alarm at distances of up to 30m from the smartphone.

  • Designed specifically to mitigate lone worker risk
  • The most discreet solution, incorporating Ally Bluetooth Button 
  • BS8484 certified lone worker app for both iOS and Android
  • Developed in collaboration with UK Police
  • Provides rapid SOS response 
  • Advanced Location Service – view on Google Maps
  • Automatic fall and mobility alarm
  • Key-lock override allows discreet SOS access 
  • Does not require the purchase of purpose-built lone worker devices
  • Licences may be transferred seamlessly to new employees or volunteers throughout the contract
  • Ease of use as lone worker is already familiar with their phone
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Archangel® is a secure customer portal for: management of end-user activity; viewing activity and system performance reports; and for the management of welfare check and alarms.


The End User can CLOCK ON at the beginning of their work period and CLOCK OFF at the end with a single button press, helping to demonstrate compliance with the working time directive and can be used to ensure location privacy.


The TAG records an activity that poses a higher personal risk over a short time frame. E.g a new customer visit; a task within a confined space; a visit with historic risk. TAGs can be created using a combination of free text and audio files.


The End User can summon immediate assistance from responders by activating the on-screen SOS fast-dial button, screen-lock override or your Ally Bluetooth wireless button at any time.

Screen-Lock Override

Screen-lock override allows you to discreetly activate an SOS without opening the App. The alarm is raised through multiple presses of your screen lock button.

Welfare Check

This is a check-safe function followed at the end of the Welfare Timer period for both CLOCK and TAG functions. If end users fail to communicate with administrators at the end of an allotted period of time then a series of welfare messages are sent to the end user before an alarm is raised.

Advanced Location

Using sophisticated location services enables end users to be accurately located both indoor and outdoor during alarm states.


Sensor is an advanced Fall and Mobility Alarm. It utilises sophisticated contextual algorithms to detect genuine causes of jeopardy in the workplace caused by impact and inactivity.

Friend In Need

Friend In Need enables the user to press their SOS at anytime where they may need some temporary assistance or comfort. For example, walking across a dimly-lit car park or street, or walking through an area known for crime.


The Companion App comes with free e-learning to help you get started.


Access to a range of 24-hour technical and personal support.


TRACER is an advanced location service. Using a computer, tablet or smartphone you may view a device location ‘on-demand’ and view the historic location data storage.


ARC24 is an optional Alarm Receiving Centre (ARC) service. This can be used to manage and respond to all welfare alarms and SOS situations. The ARC operates 24 hours, 365 days and is certified to BS8484 and BS5979 CAT2 and has direct communication links with all UK police and emergency services.

Additional Training

Obtain additional training to help use The Companion App. This can include a webinar with our support team or a training day at your premises.

Ally: Bluetooth Button

The Ally is an SOS button which works with any Companion App boasting a range of up to 30m, you’ve always got an Ally at hand.

The lightest Bluetooth button in the market, weighing only 4 grams, Ally is extremely flexible and can be unobtrusively mounted to walls or furniture, added to your keys, attached to your clothing or discreetly placed on the rear of your ID card.

Companion's Awards

Companion Overview

Watch the video to see an overview of why Companion App and Ally Bluetooth Button were shortlisted for the Innovation in Security of the Year at the prestigious Safety and Health Excellence Awards 2019.

Download Companion Brochure

For a full and detailed breakdown of the Companion App and how it could benefit your lone workers please fill in your details below to download our brochure.

    Trial Companion for Free

    Choosing the right lone worker solution which perfectly suits your business and employees can be a difficult decision. We’re confident that our solutions are the right ones for your business, but it is a question of which of our services or products is right for your staff. To help you make the right decision we offer a trial free of charge and with no obligation to buy across all of our lone worker solutions.

    Simply fill in the form and a member of our team will be in touch to get you set up!

    Example: Steven, Anna