Japan has roughly 500 smart-card operators that supply “digital wallets”.

日本现已有约500家智能卡运营商提供“数码钱包”服务。

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Until recently, there was too little infrastructure to support micropayments and digital wallets.

直到最近，支持小额支付和数字钱包的基础设施仍然很少。

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Standards are pivotal to the success of digital wallets.

标准化是数字钱包能否成功的关键。

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Despite the breakout success of Square, there is virtually no market for standalone digital wallets.

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Many other areas are possible, with the obvious ones such as digital wallets, exchanges and merchant services.

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Such technology can enable third-party developers to create mobile payment applications so users could use their phones as digital wallets.

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