When it comes time to build applications, the data of users is a key element in giving a good user experience. User data is comprised of things such as settings and the changes that users make when using a web-based platform. These details must be stored securely and protected against unauthorised access.

There are a number of different ways that user data can be saved, however this article will cover three specific options which include Local Storage, Session Storage and App Data. Each of these options has its own advantages and disadvantages, but they are all suitable for storing small amounts of data in the browser.

App data can be used to store app-specific preferences and settings. It is essential to remember that app data does not persist and therefore all app data is lost if the user closes their browser, or when their session expires. App data is not secure since anyone who has a decryption code can view the information. It is suggested that app data not be used to store sensitive information, such as passwords.

Session storage is similar to app data in that it is also application-specific, but it is a lot more scalable and allows http://virtuadata.net/best-internet-security-suites-with-beneficial-conditions/ for a much larger amount of data to be stored. However, like app data session storage isn’t permanent, so if a user deletes their browser’s cookie or the session expires then all of the app’s session data will be lost.