Today, we will use Firefox in the demo to show you how to retrieve, view and delete saved username and password in Firefox browser on a Windows PC. Sometimes when you need to login your account using a different web browser or computer, and you can’t remember your password or username, you can view the saved password in your current browser.
If you choose Yes, then the next time you can directly log in your account as your browser automatically fills the username and password for you. For example, when you log in your Facebook account or Google account from the web, you will be prompted to input your login username and password, after that your browser will ask you whether t save the login credentials or not. Web browsers can save your website login username and password so you do not need to enter them the next time.