touchless technology that tracks health sites to enter places of work we want to welcome clear ceo karen sideman beckerd morning to you. most people know clear by going to the airport it was born after 9/11 this is another crisis with a new component being born explain what the product is in terms of how it's going to work relating to covid. >> you're right. clear was borne out of 9/11, and it was about a public/private partnership leveraging innovation to enhance homeland security and delight customers that was really the beginning of screening 1.0. just like screening was forever changed post 9/11, in a post covid environment it will shift. it's sports stadiums, retail, office buildings, restaurants. while we started at travel, we're a biometrics secure identity platform. it's about attaching your identity to an airport, your passport, your credit card to buy a beer, getting into a sports stadium now with the launch of clear health pass, it's about attaching your identity to your covid-related health insights for employers, employees, customers. everybody wants to know that each other's safe to start