针对此前有用户在Xperia手机中发现一个由my Xperia应用程序创建的文件夹“Baidu”，并不能删除，还有数据传输的问题，索尼做出回应。索尼表示，Xperia手机不能储存任何用户数据传输给百度，My Xperia同时支持Google与Baidu两种推送通知框架，是为了确保能够支持中国以及全世界的用户。

在未来的更新中，My Xperia减肥进行更好的优化，使得Baidu推送通知框架仅仅会是中国大陆初始化中使用，因为该推送通知框架是中国行业标准，很多第三方软件均会使用到，并且应用程序之间也会共享Baidu文件夹。索尼移动保证My Xperia不会存储任何用户数据或者进行传输。

Rickard – Sony Xperia Support

“I've had some further feedback from the guys in our development team. I can confirm that Xperia phones don't store any user data for transmission to Baidu. The MyXperia app supports both Google Cloud Messaging service and the Baidu Push Notification framework, as do many third party apps, to make sure we can support our China customers as well as those in the rest of the world. Both get automatically initialised when you first activate MyXperia. The IP activity you are seeing is just linked to Baidu's push notification system, which is an expected behaviour for this application.”

Future updates of MyXperia will be optimised so the Baidu Push Notification framework is only initialized in Mainland China variants of Xperia devices. But as these services are common standards in the industry, other 3rd party applications may also include Baidu Push Notifications or other Baidu services, resulting in the Baidu folder being shared between such applications. Sony Mobile fully reassures all its customers that MyXperia uses a push notification system and does not store any user data for transmission to Baidu.”

Magnus Hilding – Lead Developer of MyXperia at Sony Mobile

“We built the app using both protocols to ensure both our Chinese and global users could enjoy MyXperia. However, we've designed later versions to package the service relevant to a specific region only – these updates are right around the corner, rolling out soon .”

via Xperia Care