 Common Pass is a platform that lets people safely and securely collect their health information, whether it is a negative COVID test result or eventually a record of a COVID vaccination, manage that information, control it themselves, and then be able to let that information be used to demonstrate that they have had a negative test or they have been vaccinated so they can get on an airplane or travel to another country. For countries, it gives them the ability to actually know confidently that this person who wants to come visit them can actually safely be admitted into their country without risk of exposing other people in the country to COVID. If you put yourself in a traveler's shoes, people want to travel but they don't want to and frankly shouldn't have to hand out their sensitive health information to every airline they want to fly every country they want to visit every airport they want to travel through and so I think the the balance that needs to be achieved is to say hey how can we give let's say a country or an airline the comfort they need to know that this person is safe to travel or safe to enter a country without having to reveal sensitive health information. So it's the East African community which is Rwanda, Kenya, Tanzania, Uganda, Burundi and South Sudan constitute the East Africa community. What led to this was their desire to restart trucking and four of those six countries are landlocked so they're entirely dependent on on deliveries from their seaports the two countries that actually do have access to the ocean and so a few months ago they focused in on this this challenge of how can we actually allow trucks to start crossing our borders to keep the supply lines open and so Common Pass in many respects grew out of our collaboration with this East African community initially focused on the solution to allow truckers to cross those borders.