The call comes from a number you don’t recognise, but the voice you do. It’s your daughter, or your father, or your boss, and they’re in trouble — a crash, an arrest, a locked account — and they need money now, and please don’t tell anyone. Every instinct you have is built to respond to that voice. And increasingly, that voice is software. Answer first, because this is a topic where the useful information is simple and the panic is not. AI voice cloning has taken a very old confidence trick —...