Your content and behavior on X may be used to train AI systems, which has significant implications for how your data is processed and potentially retained beyond normal service purposes.
X collects extensive personal data including your content, interactions, location, device identifiers, and browsing behavior both on and off the platform, and uses this to serve targeted advertising and personalize your feed. This data may be shared with third-party advertisers, business partners, and affiliates, and your public posts are broadly viewable and searchable by anyone. You can review and adjust your privacy and data settings at https://x.com/settings/account.