Android App removed from Google Store because of because it violates our personal and sensitive information policy

Hello,

we have uploaded game to Google Play store.

App is getting removed from store because of this issue.
Review the Personal and Sensitive Information policy and make the necessary changes to your app.Your app is using the SDKBox SDK or library, which facilitates the transmission of user-installed app information without prominent disclosure.

What may be the reason?

We are using following permission in my app:

uses-permission android:name="android.permission.INTERNET"
uses-permission android:name="android.permission.ACCESS_WIFI_STATE"
uses-permission android:name="android.permission.ACCESS_NETWORK_STATE”
uses-permission android:name="com.android.vending.BILLING"
uses-permission android:name="android.permission.WAKE_LOCK"
uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"
uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
uses-permission android:name="android.permission.USE_CREDENTIALS"

In our game, We have Google Analytics, Localytics, Leaderboard, Supersonic Ads Attached.

Is there any Privacy Issue by using these libraries?

Thanks
Gurudath

I have send mail to them.

What is best way to contact their people? How can i contact directly?