Covid Controls' Mohit Shah, one of the four brains behind the website, says that the idea behind the creation was the "need for a comprehensive Covid-19 dashboard specifically geared towards travelers, especially at a time when the situation is changing so rapidly."Covid Controls: How it worksThe portal shows where you are allowed to go based on your origin and travel history (depends on if you have been to a high-risk country).
From there on you can pick up a country on the map or search for a desired one to read more about it.The website uses color-coded maps of Red, Yellow and Green to inform users about the status of international travel in the particular country.