Fb-500k.csv.zip — Limited Time

: These files typically include user IDs, full names, phone numbers, locations, birth dates, and, in some cases, email addresses.

The specific file fb-500k.csv.zip likely refers to a portion of the , which exposed the personal information of approximately 533 million users across 106 countries. fb-500k.csv.zip

Facebook User Data Breach: What Happened, Impact, and Lessons : These files typically include user IDs, full

: The data was originally scraped by exploiters who took advantage of a vulnerability in Facebook's "Contact Importer" tool, which was fixed in 2019. in some cases

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