ＪＣＢ、カード利用直後にクーポン – 日本経済新聞
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ＪＣＢ、カード利用直後にクーポン
日本経済新聞 □ＪＣＢ 消費者が店舗でクレジットカードを使うと即座に割引クーポンを携帯端末に配信するサービスを始める。会員が登録した年齢や性別、クレジットカードを使った店の場所や業種、時間帯などのデータを基に、利用者の好みを推測。利用者が興味を持ちそうな周辺店舗の割引 … お得な情報、スマホに配信 ＪＣＢ、カード利用者に新サービス |
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