Been working with Last Pass support with this problem and it appears it is a Firefox problem not Last Pass. In the past when I closed my browser and then reopened it later, I had to enter my credentials to log into Last Pass, that all of sudden changed. Now when I open my browser, the credentials are automatically entered, exposing all of my credentials to someone who merely opens my browser. There are several items that lead to a Firefox problem: 1) I have Last Pass also on MS Edge, it acts correctly; 2) If I log out of Last Pass before closing Firefox, then when I reopen Firefox, I must enter my credentials to log into Last Pass. Firefox seems to be "remembering" the status of Last Pass when I close the browser, then reopen. We (myself and Last Pass support team) know all "boxes" that should be checked in Last Pass are and all that should not be checked are not. I even uninstalled Last Pass, no different. I went to uninstall Firefox, but was recommended to "Refresh" so I did, no help! Using Firefox ver. 149.0.2 (64 bit). I see this problem as a security issue, putting all of my credentials for all websites in jeopardy. At this time it seems my only solution is to change browsers to Edge or Chrome, however, I have been a Firefox fan since almost the beginning of Firefox and don't want to give it up--please help.