If you want an iPhone app, for example, you have to first have a relationship with the mobile operator who carries the iPhone.

比如说，如果你想使用一个iPhone应用，你首先得跟运营iPhone的移动运营商拉上关系。

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Founded in Shenzhen 16 years ago, it's best known as the operator of QQ, a desktop messaging service, and mobile messaging app WeChat.

16年前建立于深圳，它因QQ和微信而闻名，QQ是一款桌面通讯服务软件，微信则基于移动终端。

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It has struggled to find the right payment mechanisms for the App Store, and the iPhone is not available officially on the largest operator, China Mobile, which has 700m of the 1.1bn mobile users in the country and a higher proportion of the best ones.

FORBES: Android, China and Addressable Markets

In the other case, the FTC charged Path, the operator of the eponymous social-networking app, with deceiving its users by collecting personal information from their mobile address books without their knowledge or consent.

FORBES: Don't Be Dumb About Smartphone Privacy