Signal President Whittaker: Agentic AI, Ad Tracking, and Device Scanning Are Converging Into a New Surveillance Architecture

Signal President Meredith Whittaker warned in a Bloomberg interview published June 19 that autonomous AI agents, digital advertising ecosystems, and device-level scanning are converging into a new architecture of mass surveillance. She argued that agentic AI requires near-root-level access to data across entire device systems — 'probably in the clear, because there's no model to do that encrypted' — fundamentally undermining encryption. Whittaker characterized well-meaning 'online safety' policy proposals as similarly expanding surveillance capabilities rather than protecting users.