Facebook itself is rarely "hacked" directly to reveal passwords because they store them using complex . Instead, "password.txt" files usually come from:
: In 2019, Facebook confirmed they had inadvertently stored hundreds of millions of user passwords in a plain-text format on internal servers, making them readable to over 20,000 employees. While these were not public on the internet, it highlighted the danger of storing passwords without encryption. Index Of Password Txt Facebookl
These files often contain lists of usernames and plain-text passwords for various services, including Facebook, especially if users have recycled the same credentials across multiple sites. 2. Historical & Current Threats Facebook itself is rarely "hacked" directly to reveal