This app can be used free of charge by HeartOne card members issued by Daiwa House Financial Co., Ltd. (outsourcing company: Credit Saison Co., Ltd.) and members who are registered with HeartOne Net Answer.
[Main functions] ■Check your usage details and HeartOne points You can check your card usage status 24 hours a day. You can log in safely using biometric information (fingerprint, face, etc.) authentication.
■Easy to use with fun games You can try "Piccho & Poccho Slotcho" once a day. If you match 3 patterns, you will receive HeartOne points!
■Notification of campaigns and advantageous information We will deliver various advantageous information and benefits. Don't miss the latest information!
■Use and check points for Daiwa House Group commercial facilities You can check the eligible commercial facility points at any time. You can also use the accumulated points immediately by showing your QR code at participating commercial facilities.
Updated on
Apr 20, 2026
Finance
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.