Signal's president Meredith Whittaker issued a sharp rebuke to the anthropomorphization of AI chatbots, arguing that users fundamentally misunderstand what these systems are.
"These are not your friends. These are not conscious beings. These are not sentient interlocutors," Whittaker stated. Her warning targets a growing trend where people treat advanced language models like ChatGPT and Claude as conversational peers rather than statistical tools optimized for fluent text generation.
The distinction matters because users who believe they're interacting with conscious entities tend to share sensitive information more freely. They trust recommendations they wouldn't accept from conventional software. They form parasocial relationships that exploit psychological vulnerabilities. Chatbot interfaces deliberately encourage this behavior through conversational framing and response patterns designed to feel natural and engaging.
Whittaker's concern aligns with broader safety discussions in AI. When people treat statistical pattern-matching systems as friends or advisors, they transfer social obligations and trust onto infrastructure with no genuine understanding, no commitment, and no accountability. A chatbot cannot care about your wellbeing. It cannot remember you between sessions. It cannot form genuine relationships.
Signal, a encrypted messaging platform Whittaker leads, occupies a different space from AI companies. The organization prioritizes user privacy and skepticism toward centralized systems. Whittaker's criticism reflects that philosophy applied to AI: don't accept comfortable narratives about technology that obscure its actual function and limitations.
The warning carries practical urgency as AI companies expand into healthcare, mental health support, and relationship counseling. Users seeking genuine connection turn to chatbots marketed as supportive, then disclose personal problems to systems incapable of confidentiality guarantees or ethical obligation. Companies benefit from this confusion. Marketing language encourages "character" and "personality," blurring the boundary between tool and entity.