Our team has developed a mobile app for android that sellers use for a lot of things, but one of them is to view a dashboard of their sales. We have developed this dashboard in shiny, now is hosted in shinyapps.io, and the mobile app embeds it as web page. Our current solution is calling a seller with a query parameter, for example:
I know using query parameters is not secure at all. I would appreciate recommendations from the R community to other alternatives for this. I was thinking making a login with shiny proxy, but I don't know if the mobile app can go through this login automatically (so the seller doesn't have to go through two logins).