Lost in Japan - なくしもの案内

Lost in Japan helps international visitors take the right steps after losing an item in Japan. Register what was lost and where it was last seen, then follow a recovery plan for trains, taxis, hotels, shops, streets, and other common locations. Show a clear Japanese assistance card, search for nearby police boxes, and keep each case organized on your device. Emergency guides cover passports, wallets, phones, payment cards, medicine, missing children, theft, and approaching departures. The interface supports 15 languages. Case details stay on your device. No account, ads, or subscription is required.