CLASS EXPLORER is a free Android app developed by JAL Brand Communications Co. Ltd. that offers exclusive travel deals to its members. Although non-members can also use the app, some functions like mileage redemption are restricted for them.

The app provides a range of features to its members, including the Special Gem Executive Collection with attractive products such as mileage redemption. Only CLASS EXPLORER members can access the members-only and recommended trips plans for JAL Dynamic Package and JAL Easy Hotel. The app also offers a Favorite function that allows members to save their favorite mileage redemption products.

If you encounter any issues with the app, you can report them through the app or contact the CLASS EXPLORER site. Overall, the app provides a great opportunity for travelers to discover exclusive deals and enjoy a hassle-free travel experience.