When it comes to building applications, the data of users is a crucial aspect of providing a fantastic user experience. User data could include things such as settings and customizations that users make on a web platform. It’s vital that these details are securely stored and protected from unauthorised access.
There are a myriad of ways to save user data, but in this post, we will focus on three options: Local Storage (local storage), Session Storage (session storage) and App Data. Each of these options has each of their advantages and disadvantages however, they are all appropriate for storing small amounts of data within the browser.
App data can be used to save particular preferences and settings of an app. However it is crucial to note that app data is not persistent, meaning that if a user closes their browser or their browser session expires, any app data will be deleted. It is also important to recognize that app data is not secured, as anyone http://www.virtuadata.net/how-to-service-your-own-computer who has the decryption key can view the information. It is recommended that apps not be used to store sensitive data, 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 for a much larger amount of data to be stored. Similar to app data however, session data isn’t permanent. If the user clears the browser’s cookies or the session is over, all of the session data will be lost.