まつもとコイン is a travel and navigation app developed by FINNOVALLEY CO. LTD. It is a location-based point system exclusive to Matsumoto City, where users can earn and redeem points at participating stores in the city. With this app, users can easily search for stores and establishments that accept まつもとコイン.

One of the main features of まつもとコイン is its usefulness for travelers visiting Matsumoto City. Through the "まつもと冬割キャンペーン" (Matsumoto Winter Discount Campaign), travelers can earn points that can be used at various locations such as restaurants and tourist attractions within the city. The app also provides up-to-date tourist information and special offers in Matsumoto City.

To charge the points, users can scan the QR code printed on the accommodation certificate distributed during the "まつもと冬割キャンペーン" and load the points into their account. When making a purchase at a participating store, users can simply open the app, scan the QR code provided by the store, enter the purchase amount, and complete the payment with a single tap.

Please note that まつもとコイン is only available for Android devices and is free to download.