In Japan, signing your name isn’t always done with a pen. Instead, people have long used a small personal seal called hanko (also called inkan). Even in the age of digital signatures, hanko still appears in banks, real-estate contracts, and some workplaces. Why has this tradition survived—and do you actually need one? What Is a Hanko? A hanko is a small cylindrical stamp—usually wood, resin, horn, or metal—with your name carved on the end. You press it into red ink and stamp the paper to “sign.” Unlike a handwritten signature that varies each time, a hanko leaves a consistent ...
