Custom Audience Uploads: Using legally obtained customer lists via the official Ads Manager. Conclusion
FB Audience Blaster was a desktop and cloud-based automation tool that exploited vulnerabilities in Facebook’s front-end code and Graph API. Unlike Facebook's native targeting options—which keep user identities anonymous—FB Audience Blaster allowed users to bypass these privacy walls. Key features of the software included: fb audience blaster patched
—these are "white-hat" methods that Meta actually rewards with lower CPMs. Key features of the software included: —these are
To combat the utilization of lists obtained via third-party scraping software, Meta enforced strict data-provenance rules for Custom Audiences. Advertisers must now certify that they have explicit permission to use the uploaded data. Meta’s system cross-references upload patterns; uploading random, non-standardized lists derived from scrapers frequently triggers immediate ad account suspensions. The Legal and Security Risks of Using Scraped Data Meta’s system cross-references upload patterns