タマリー is a lifestyle application designed for Android users that allows individuals to earn coins effortlessly through daily activities such as walking, commuting, and simply waiting. Users can accumulate coins that can be exchanged for shopping vouchers at グッデイ stores or various other gift cards and points. The app simplifies the process of earning rewards by integrating seamlessly into users' everyday routines, making it accessible for beginners in point collection activities.

The application features three primary methods for earning coins: time-based accumulation, step counting, and distance traveled. Users can tap to receive coins as time passes, earn gacha tickets for walking, and gain coins based on their travel distance, including car and train rides. Additionally, the app includes a fun gacha feature, allowing users to win extra coins, enhancing the overall experience of earning rewards.