Sessions enable personalized and stateful experiences What is a session? It’s a way to store data on the server without using the database. When a user goes from page to page, each request generates a new set of variables that will be used to help generate the pages that the user needs to see. The variables are temporary, meaning that once the user visits another page, those variables in your code are gone. In order to have data persistence so far, we’ve used the database. If you need permanent data persistence, you should absolutely continue using the database. But what