Is it good practice to use LocalStorage?

Is it bad practice to use localStorage?

Where cookies max at 4KB, LocalStorage can hold a lot of information. This can be a good and bad thing, depending on how you use it. There might be instances where you want to JSON. stringify() some data, however authorization tokens or user session data should never be used in localStorage, as it is not secure.

Is it good to use localStorage?

Having LocalStorage available per domain prevents malicious JavaScript hosted on other websites from manipulating or reading our client data that's used by our domain. Each domain can store up to 5MB of data in LocalStorage. Also, our data isn't sent to the server when an HTTP request is made.

Is using localStorage Bad react?

Basically, never use it for sensitive information, but for basic data pertinent to site operation, it can be useful. Dont use localStorage to store any sensitive information, if a site gets compromised, it can also compromise users computers using JS and localstorage.

Should I use localStorage or sessionStorage?

localStorage and sessionStorage are almost identical and have the same API. The difference is that with sessionStorage , the data is persisted only until the window or tab is closed. With localStorage , the data is persisted until the user manually clears the browser cache or until your web app clears the data.