PavLove

A tap on the wrist the moment your hand heads for your mouth. Most snacking is not a decision. The hand moves first and you notice later, if at all. PavLove runs on the Apple Watch you already wear. During a session you start, it reads the motion of your wrist and taps you as the reach begins, while you can still put the food down. THE WATCH DOES THE NOTICING Open PavLove on your watch and tap Start before a meal or an evening in front of the TV. It reads wrist motion fifty times a second, looking for the arc of a hand travelling to a mouth. When it sees one, you feel a short, long, short buzz. That rhythm belongs to PavLove, so you will not mistake it for a message. A session stops itself after four hours, or sooner if the watch is clearly buzzing at something that is not eating. IT LEARNS YOUR WRIST Nobody eats quite like anyone else, and the first few days bring some false alarms.…