I got up and was switching between Airbnbs, already annoyed at the Airbnb app sending me back and forth to Safari and Google Maps.Safari even warned me: “You are leaving airbnb.com.”Later, I applied my agents to my Safari history. It showed how many times I edited a flight booking, when my iPhone left an Airbnb, and that I had requested wheelchair assistance.That last detail was easy to explain: I was recovering from a surfing injury.That became Pastport—not another chatbot for browser history, but a way to see the patterns Safari had quietly kept.