Fb-500k.csv.zip -

: Smaller subsets like "500k" or "250k" users are often used in academic settings for social network analysis, such as studying friendship relations, events, and group interactions. Safety and Verification

Are you looking to purposes, or are you checking for personal security ? fb-500k.csv.zip

: These files typically include user IDs, full names, phone numbers, locations, birth dates, and, in some cases, email addresses. : Smaller subsets like "500k" or "250k" users

: You can check if your phone number or email was part of this specific Facebook leak at Have I Been Pwned. : You can check if your phone number

: In past major breaches, such as the Cambridge Analytica incident, Facebook has sent direct notifications to the news feeds of affected users.

While the full leak contained data for hundreds of millions of users, it was often broken down into smaller subsets (such as 500,000-user segments) for easier distribution on various forums and security research platforms. Key Context of the Data