GYAO! is an Android app developed by Yahoo Japan Corp. (〒102-8282 東京都千代田区紀尾井町1-3　東京ガーデンテラス紀尾井町　紀尾井タワー).

GYAO! first became available on 18 Dec 2011. It is estimated that GYAO! has been downloaded between 10000000 and 50000000 times from the Play Store.

GYAO! 2.106.0 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows applications to connect to paired bluetooth devices.

Allows an application to install a shortcut in Launcher.

Allows applications to open network sockets.

Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting. If you don't request this permission, you will not receive the broadcast at that time. Though holding this permission does not have any security implications, it can have a negative impact on the user experience by increasing the amount of time it takes the system to start and allowing applications to have themselves running without the user being aware of them. As such, you must explicitly declare your use of this facility to make that visible to the user.

Allows an application to record audio.

Allows an app to create windows using the type TYPE_SYSTEM_ALERT, shown on top of all other apps. Very few apps should use this permission; these windows are intended for system-level interaction with the user.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.