Meta pools your data from Facebook, Instagram, Messenger, WhatsApp, and other Meta-owned services into a single profile used primarily to target you with advertising.
Your browsing, messaging, and purchasing behavior across all Meta platforms is merged into a single advertising profile by default, enabling highly granular targeting based on inferred interests, relationships, and behaviors you may not have knowingly shared.
Cross-platform context
See how other platforms handle Cross-Platform Data Integration for Advertising and similar clauses.
Compare across platforms →This means activity on one platform — such as a search you perform on Instagram — can influence ads you see on Facebook or third-party sites, and vice versa, creating a comprehensive behavioral profile without separate consent per platform.
REGULATORY FRAMEWORK: This provision implicates GDPR Art. 6(1)(b) and (f) (lawful basis for processing), Art. 9 (special categories), Art. 13 (transparency), and the EDPB's binding decisions of January 2023 finding Meta's reliance on contractual necessity for behavioral advertising unlawful. Also engages CCPA §1798.120 (right to opt out of sale/sharing) and CPRA §1798.100. Enforcement authority: Irish DPC (lead EU supervisory authority), EDPB, California Privacy Protection Agency (CPPA), FTC.
Compliance intelligence locked
Regulatory citations, enforcement risk, and due diligence action items.
Watcher: regulatory citations. Professional: full compliance memo.