I like that you don't need physical access in order use this app! You just log with your phone number but if someone is sick they will get an alert right away so no one hassles them about having symptoms anymore (the only time people have trouble using was when we first got things set up). This also helps keep our team safe during flu season since everyone who does not feel well should stay home anyways!! We are still testing everything out as far how much information gets shared between each other through notifications however once again all info stays private unless specifically asked otherwise.