I am considering the shinyapps.io professional plan because of the authentication feature. My app will have ~7k users who will access it not much more then 2 times in a year.
I would like to know if it's possible to add ~7k authenticated users without typing each e-mail address like what's documented here: http://docs.rstudio.com/shinyapps.io/authentication-and-user-management.html#user-authentication
Thanks,
Daniel