. . .you should be automatically logged-in whenever you return. Quick, easy and lousy security - my opinion.
Far better to use a password manager like Password Safe which will take you to a given website and autotype your username and password rather than leaving these in browser storage where they're easy pickings.
As much as I've tried to convert people, including my partner, to using a password manager rather than having the browser remember usernames and passwords I have not been particularly successful!
Brian AKA Bri the Tech Guy (my website address is in my profile) Windows 10 Home, 64-bit, Version 1709, Build 16299
Here is a test to find out whether your mission in life is complete. If you’re alive, it isn’t.
~ Lauren Bacall