HeartOneポータル:ハートワンカードの公式アプリ

Content rating
Everyone
5K+
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Content rating
Everyone
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About this app

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

Data safety

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.
No data shared with third parties
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No data collected
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Content rating
Everyone
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App support

Phone number
+819021170314
About the developer
DAIWA HOUSE FINANCIAL CO., LTD.
info.app@daiwahousefinancial.jp
4-33, KITAHAMAHIGASHI, CHUO-KU KITAHAMANEXUBLDG.9F. OSAKA, 大阪府 540-0031 Japan
+81 90-2117-0314