What is the difference between session storage and local storage?

What is the difference between session storage and local storage?

Session storage and local storage are both part of the Web Storage API, but they serve different purposes. Session storage is temporary and lasts only for the duration of the page session, while local storage persists even after the browser is closed.

Can you give me an example of when to use session storage?

Sure! You might use session storage to store user input in a form while they are filling it out, so if they accidentally refresh the page, their data isn't lost.

And what about local storage? When should I use that?

Local storage is great for storing data that you want to persist across sessions, like user preferences or settings for a web application.

Are there any limitations to using these storage options?

Yes, both have size limits (typically around 5-10MB), and data stored is only accessible within the same origin. Also, sensitive data should not be stored in either.