In 2026, the traditional nationwide Japan Rail (JR) Pass cannot be fully digitized onto a phone's "wallet" in the way a boarding pass can; you still require the physical green voucher or the card-style ticket issued at the station. However, there has been a significant shift toward digital regional passes. For example, the JR Kyushu Mobile Pass and various JR East regional passes can now be purchased and used entirely on a smartphone via the "my route" or "Welcome Suica" apps, requiring no physical exchange. For the nationwide pass, while you can purchase it online via the official JR website, you must still scan your passport at a designated machine or ticket office in Japan to receive the physical pass used for the ticket gates. Once you have the physical pass, you can use the JR-EAST Train Reservation website on your phone to book and manage seat reservations digitally. This "hybrid" system ensures security and identity verification while slowly moving toward the fully paperless future that many travelers are anticipating for late 2027.