Yong Heroes is an Android app developed by 4399en game (RM 19C，LOCKHART CTR. 301-307 LOCKHART RD.WAN CHAI HK). Others apps created by 4399en game are: Crasher: Origin, Raider: Origin.

Yong Heroes first became available on 05 Nov 2019. It is estimated that Yong Heroes has been downloaded between 1000000 and 5000000 times from the Play Store.

Yong Heroes 1.1.9.010 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows applications to open network sockets.

Allows an application to read from external storage.

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 request installing packages. Apps targeting APIs greater than 22 must hold this permission in order to use ACTION_INSTALL_PACKAGE.

Allows access to the vibrator.

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

Allows an application to write to external storage.