"Marketing partners: We disclose information about you to third-party advertising and analytics services. For example, we may share personal data such as your hashed email address or your device ID with marketing partners to help us market Robinhood products to you across third-party websites and online services."
Robinhood shares personal data including hashed emails and device IDs with marketing partners, advertising services, analytics providers, banking partners, credit card issuers, and companies in which users hold securities.