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More than once in one’s lifetime, a person will come across someone in need of immediate help. It could be a child that got lost, or an elder in need. It could be someone having a crisis or even a stroke. While the scenarios are numerous, they all require immediate response. 

Unfortunately, in the vast majority of cases such as the above, the person in need will not be able to communicate. Most people while enduring a shock or a crisis are not able to identify themselves or their condition accurately. Hence, even if a first responder attempts to help, they will not be able to access the kind of information that could make the difference between life and death. People with chronic diseases or allergies could respond in unexpected ways to medication so it is vital for the paramedics to know the exact medical condition of the victim.



The bracelet provides instant access to data for the identification of the wearer enabling first responders to communicate with relatives, care givers and authorities. is a reliable solution for patients with diabetes, for the elderly, for unaccompanied children, for people requiring special attention, for people with disabilities, for people with chronic diseases or terminal conditions, for Alzheimer patients and for many others in need of providing identification information "on the spot".



Blockchain reassures data transparency by reconciling every alteration that happens within its network - each group of transactions is known as a 'block'. Each copy is automatically updated avoiding the hassle of multiple versions amongst users. Each user holds a unique key ID providing him access to a specific unit of information on the blockchain.

Two important properties result from this:
1. Transparency data is embedded within the network as a whole, by definition it is public.
2. It cannot be corrupted altering any unit of information on the blockchain would mean using a huge amount of computing power to override the entire network.


The Solution

Tap2sos is a simple, innovative and most importantly low cost solution, available "on demand", activated by a tap of a smartphone. It is a simple IoT (internet of things), M2M (machine to machine) product, developed using a combination of the latest technologies in Cloud computing, able to ensure your data safety using Blockchain Technology while maintaining mobile connectivity and communication networks for smartphones.

Product features is a rather simplistic wearable device - operating via the new IoT Cloud platform and COTIC modules technology – developed specifically for emergencies, providing access to medical data (ERM) on the spot.

Readability / Accessibility

Easily, readable information by any device with NFC (smartphone/tablet/ desktop)

Unlimited data capacity

Store as much data as you need

Location services

Easy to track the location the person in need

Real-time connectivity

Real-time connectivity between patients and caregivers, paramedics, first responders

Fast data transfer

Move your data in the most secure and timely manner

GDPR Compliant

Designed according to EU protocols, powered by Blockchain technology

About us

INTERALTER SA provides IT Consultancy, software design and development as well as professional services and hardware deployment and maintenance.
Interalter strives to empower its customers through innovative application of ICT solutions and augments its business solutions portfolio in parallel with the research and development of Aratos Group that currently expands its work on observation and ICT sciences.

Check out our infographic

An Aratos Group product.
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