Stateless apps are those that do not store data from web sessions. This necessitates the stateless HTTP protocol, where the server
does not keep data from the previous HTTP request-response session on hand to use in the next server-client session. Each individual session
is executed as if it were the first request-response. The data in a new session does not draw on data from the previous session.Stateless apps are particularly well suited for rendering static web pages that always have the same content. With a stateless app, when a web page is refreshed, all data is completely reloaded. Previous logins
are no longer present; the login process must be performed again. It is different with stateful apps, where certain data from the previously accessed web page continues to be used.