SomaCheck gives your agent a consented body-language signal. When you ask, or after you accept an offer, the agent sends one first-person statement to your phone. You do a three-second phone movement, and SomaCheck returns Aligned or Unaligned with the model's confidence. The agent uses that reading as meaningful context alongside your conversation. A reading is your body's response to that statement, against your own baseline. It is not a fact about the world, a diagnosis, an approval, or a decision, and it is never used to evaluate another person. Raw motion never leaves SomaCheck.