# nic-delhi/AarogyaSetu_Android

Aarogya Setu Android app native code

Repository: https://github.com/nic-delhi/AarogyaSetu_Android
Canonical: https://ross.abutalabs.com/products/aarogyasetu_android
Homepage: https://www.aarogyasetu.gov.in/
Language: Java
License: NOASSERTION
License Family: other
Topics: android, contact-tracing
Last push: 2024-08-20T12:06:20+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2290, "days_push": 743, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2905, forks 2269 (observed 2026-08-28T04:07:29.043908+00:00)

## What it is
The open-source native Android code of Aarogya Setu, the Government of India's COVID-19 contact-tracing mobile application. It uses Bluetooth LE scanning/advertising and location services to identify nearby users and assess infection risk.

## Use cases
- trace COVID-19 exposure via bluetooth contact tracing
- build a contact tracing app for android
- self-assess covid-19 symptoms per health guidelines
- view nationwide covid-19 statistics
- study how a government contact tracing app is implemented
- integrate emergency helpline and testing lab lookup in a health app

## When to choose
- you need a reference implementation of BLE-based contact tracing on Android
- you want to audit or study the source code of India's COVID-19 exposure notification app
- you are building a similar public-health mobile app with Bluetooth LE proximity detection

## When to avoid
- you need a currently maintained general-purpose contact tracing SDK
- you target platforms other than Android
- you need a solution decoupled from India-specific health infrastructure and APIs

## Facets
- artifact type: application
- maturity: maintenance
- function: security, cryptography, mobile-framework
- domain: healthcare, android-tools, privacy
- platform: -
- tags: contact-tracing, covid-19, bluetooth-le, government-app, java, self-assessment, android

## Member repositories
- nic-delhi/AarogyaSetu_Android (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:29.043908+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:34:30.721546+00:00, confidence not recorded.
  - readme: https://github.com/nic-delhi/AarogyaSetu_Android (fetched 2026-08-28T04:07:29.043908+00:00, sha 1852ee92cfd6)
- Data as of 2026-08-30T08:39:29.467469+00:00.