Ever since India’s COVID-19 Bluetooth-contact tracing app; Aarogya Setu was launched, it has been breaking records and making headlines around the globe. From becoming the world’s fastest app to reach 50 million downloads in the first two weeks to become the world’s first government product to get open-sourced at this scale, Aarogya Setu has caught the attention of the technology industry.

Being an active contributor to the IT industry from the past 12 years, the Sparx IT Solutions team cannot stop themselves from praising the incredible initiative by the Government of India amid this period of the health crisis.

Since its launch, the Government is receiving reviews regarding the security threat in the app and how the data of 100 million Indians are at stake. Although the developers of the Aarogya Setu app have turned down every accusation with sufficient proofs every time.

Finally, after 40 days, the makers decided to give the top technical brains a chance to inspect the source code and come out with solutions to eliminate the security risks. The source code was released on 26 May on GitHub (an online code repository) for all the developers.

After the Aarogya Setu code got open-sourced, French Security Researcher Elliot Alderson wrote on Twitter, “This is a very positive news and I’m very happy that the Indian government took this direction. Now, we would like to see what is happening on the server side.”

Instead of analyzing the pros and cons of making the source code public, let us celebrate the confidence and determination of the Government of India. With this decision, the makers have stood true to the three principles of Aarogya Setu; transparency, privacy, and security.

Besides being an application with a size of 115 million and support to 11 languages, Aarogya Setu has high-etch functions and applications that are helping India to fight against the COVID attack.

In this blog, you can find out everything about this app as we are going to resolve the following common queries about Aarogya Setu:

  • Why was Aarogya Setu launched?
  • How does the Aarogya Setu app work?
  • What are the features of the Aarogya Setu app?
  • Is Aarogya Setu app Safe?
  • What is the future of the Aarogya Setu App?

Common Queries About Aarogya Setu

A Comprehensive Guide on Aarogya Setu App

Why was the Aarogya Setu app launched?

Before the start of the second countrywide lockdown due to the outbreak of the pandemic, the Aarogya Setu app was launched. The Indian Prime Minister, Narendra Modi advised the citizens to use this app during his announcement for Lockdown 2.0.

The core motive of the Aarogya Setu app is to spread awareness about COVID-19 among Indians and connect COVID-19 health-related services. It is a contact tracing app that guides the citizens on coronavirus precautions and suspects.


In order to track the coronavirus infection, Bluetooth and GPS features of smartphones are accessed by the app. Both Android and iOS mobile app versions are available for people. It scans the known cases and indicates the risk of new cases in your area with Bluetooth tracing.

How does the Aarogya Setu app work?

As mentioned in the last answer, it uses the Bluetooth feature of the smartphone to identify risks around your area. It identifies them as hotspots and maps them to curb the problem of community transmission.

With the use of geo tagging, this app alerts a user about a suspected case in their proximity. This helps Indians in keeping themselves safe and take necessary precautions according to the risks around their area. In order to understand the complete work process of the app, we are describing the four sections of the app below:

4 sections of Aarogya Setu App

4 sections of-Arogya-Setu App

User Status:

Under this section, the user is informed about the risk of getting COVID-19. The hotspots are identified to notify users about a nearby area where a person is at high risk for the infection. It is traced up to the proximity of 10 km.


In this section, the latest COVID-19 related videos and articles are shared. This section includes videos under heads: celebrity videos, positive harmonies, learning center, how to boost immunity, advice from a doctor, what will the app do, and trending videos. Apart from these videos, guidelines for Air passengers can also be downloaded from this section.

COVID-19 Updates:

The app gives updates on coronavirus cases in the nation as well as all over the world. Confirmed, recovered, and deceased are the three categories under which the cases are presented. It keeps users informed about the latest number of COVID patients state wise in India.

e-Pass integration:

The e-pass which shows QR code will be available on the app. This e-Pass will only appear in this app if the person has applied for it according to the government rules. Aarogya Setu app does not have a feature for applying for this pass.

The QR code stores information about the user and their nature of work. It also stores other related information like pass validity, company name, etc. With this section, this app has become the primary facilitator for travel across the nation.

What are the features of the Aarogya Setu app?

Aarogya Setu app was launched with limited features to curb the spread of COVID-19. But with the passage of time, in the span of one month, many other features with regular updates in the Aarogya Setu app. Here are a few features described in detail:

Self Assessment:

A self-assessment test begins after you download the app. Users are asked for Symptoms like cough, breathing difficulty, fever, etc. After this, symptom checkers ask about ailments like diabetes, heart diseases, lung diseases, etc. Under general information, foreign travel history of the past 14 days and contact with a COVID-19 positive person is also asked.

Things to do next:

This comes under the “your Status” section. Below “your risk of infection”, you can click on “things to do next” button to check the Aarogya Setu app’s advice. Under this head, steps for social distancing are explained along with the PDF files on how to stay safe.

Donate to PM Cares:

The Aarogya Setu App allows users to donate via the PM Cares website. Under your status section, the link is provided for easy access to the website. PM cares is an emergency situation relief fund launched by the Prime Minister of India.

Privacy FAQs:

With the constant accusations of privacy-related concerns of the app, this section was added. It answers the basic questions like, “why does this app collect GPS info?” Or “how long is the info stored on my mobile phone?”. These FAQs help users to trust the app and clear all their doubts related to its privacy.

Helpline number:

On the home screen, the “call helpline” button is provided which can be used by users to ask questions about the COVID-19. Over the call., the users share their inputs and experts’ advice about the next steps.

Useful resources:

IMCR approved labs are listed for COVID-19 testing facilities. It allows users to take quick action in case they have any symptom or travel history of foreign countries’ visit. Under the head of useful resources, FAQs related to Aarogya Setu are also provided to help users with app usage.

Is Aarogya Setu App Safe?

The privacy of the Aarogya Setu app has been questioned again and again. After the app’s launch, French Security expert wrote on social media “I installed the app and I have one hour in front of me, let’s see what I can find”

In the next two hours, he informed app makers that he has access to information. This was later resolved by the developers. But the security concerns and accusations still exist. Following which the government open-sourced its code.

To provide you better clarity, here are some facts about the privacy of Aarogya Setu App:

  • Aarogya Setu does not disclose the health condition or COVID-19 status of a person to other users. It is only used for medical purposes and users’ information is safe in their server.
  • The contact and location information of a user gets permanently deleted from the Aarogya Setu server after 45 days in case the user is not tested positive for COVID and in 60 days if the user gets tested positive for COVID-19.
  • Aarogya Setu server assigns a unique device identification number (DiD) which is used for further interactions.
  • Hence, for further communication, no personal information is used. This keeps the users’ data anonymous.
  • The GPS information is collected to trace the path of an infected person so that authorities can sanitize the area. It is only used for taking measures on time.
  • All the information shared via the Aarogya Setu app is protected under the Advanced Encryption Standard.
  • The end-to-end testing of the app is done by tech audits multiple times to ensure your information is secure.
  • For further confirmation on privacy, the government has released the source code of the app and announced rewards for the one who discovers the security vulnerabilities and fixes them.

What is the future of the Aarogya Setu App?

Since its launch, the Aarogya Setu app has been making news headlines. After 45 days, there is speculation that the government will soon launch a wearable device like a wrist band. This device will be connected to the Aarogya Setu app.

It will help in detecting the symptoms as well as the movements of users. With the constant addition of features in the Aarogya Setu app, it is becoming one of the world’s first and most used COVID contact tracing apps.

In a nutshell

Despite facing security accusations, the Government of India has shown the courage to open-source the Aarogya Setu app code. The motive behind its launch is still served impeccably. Finally, the complete tech industry is invited to make the Aarogya Setu app a robust and secure technology solution for India’s fight against COVID.

Aarogya Setu has become much more than a tool to spread awareness about the coronavirus pandemic among the citizens. Today, traveling, healthcare services, and national integrity is well-supported by this COVID contact tracing app!

Being an IT industry veteran, Sparx IT Solutions is amazed to see the brilliance of tech experts who created this app. The Indian techies have done an extraordinary job and inspired every industry participant including us. Kudos to their hard work!

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