Since India went into lockdown on March 25th due to the coronavirus pandemic, Aarogya Setu app is being talked about quite a lot amoungst the people. The Aarogya Setu app will help people to track if they have come in contact or have been in close proximity to people who been tested positive for COVID-19. On Tuesday, during Prime Minister Narendra Modi’s speech on extending the lockdown in India, the app was mentioned by the PM himself.