What the AI sees

Sim has full read access to your simulated subject. That's how it gives personalized advice. Here's exactly what it sees and what it doesn't.

What Sim reads

• Your full profile — physiology, conditions, bloodwork, goals
• Your current timeline (active scenario only)
• Current values of enabled signals at the playhead
• Library metadata for every compound + activity

What Sim does not read

• Inactive scenarios
• Your chat history with other tools
• Your bank account, calendar, or anything outside Lab

Privacy posture

• Profile data is sent to the LLM provider with each request
• No data is stored on the provider's side beyond the request
• You can disable AI entirely in Profile → Subscription