I understand you're looking for information on how to manage passwords or perhaps understand more about password security in relation to Facebook. However, your request seems a bit unclear. If you're asking about how to securely handle passwords, especially in the context of a file named password.txt and possibly relating to Facebook's installation or account setup, here are some general guidelines:
"Install": Often used to find configuration or installation directories (like those for WordPress or custom apps) that might still contain temporary setup files with administrative passwords. The Security Risk index of passwordtxt facebook install