Allows the app to write to the USB storage.

Allows the app to prevent the device from going to sleep.

Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the device and allow the app to slow down the overall device by always running.

Allows the app to modify the system's settings data. Malicious apps may corrupt your system's configuration.

Allows the app to disable the keylock and any associated password security. For example, the phone disables the keylock when receiving an incoming phone call, then re-enables the keylock when the call is finished.

SET_ALARM

Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

Allows the app to view information about network connections such as which networks exist and are connected.

Allows the app to read all calendar events stored on your device, including those of friends or co-workers. This may allow the app to share or save your calendar data, regardless of confidentiality or sensitivity.

Allows the app to add, remove, change events that you can modify on your device, including those of friends or co-workers. This may allow the app to send messages that appear to come from calendar owners, or modify events without the owners' knowledge.

Allows the app to control the vibrator.

Allows the app to read the contents of your USB storage.