It's a simple pwa to help you calculate the cost of your meetings
Features include
Missing: A11Y check, adding / removing participants during the meeting (people leaving after 5 mins)
A PWA is a progressive web app - basically a programm running in the Browser. A PWA can be installed from different browsers and used offline.
Service workers ensure that it works offline, caching things. If done correctly, they should automatically update things as soon as there is web access
Uninstall it like any web app
Drop me a line: artisandelux