CoolSymbols Keyboard is an Android app developed by Small-world Co., Ltd. (8-9-10 36#Hongshen Road Nanping Chongqing China). Others apps created by Small-world Co., Ltd. are: Burweed FlipFont, Cool Symbols Emoji Emoticon.

CoolSymbols Keyboard first became available on 28 Oct 2014. It is estimated that CoolSymbols Keyboard has been downloaded between 1000000 and 5000000 times from the Play Store.

CoolSymbols Keyboard 2.1.1 requires the following permissions:

Allows applications to access information about networks.

Allows access to the list of accounts in the Accounts Service.

Allows applications to open network sockets.

Allows an application to read the user's contacts data.

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 access to the vibrator.

Allows an application to write to external storage.