This application has access to the following:

Storage
modify/delete USB storage contents modify/delete SD card contents
Allows an application to write to the USB storage. Allows an application to write to the SD card.

System tools
disable keylock
Allows an application to disable the keylock and any associated password security. A legitimate example of this is the phone disabling the keylock when receiving an incoming phone call, then re-enabling the keylock when the call is finished.
prevent device from sleeping
Allows an application to prevent the device from going to sleep.

System tools
set preferred applications
Allows an application to modify your preferred applications. This can allow malicious applications to silently change the applications that are run, spoofing your existing applications to collect private data from you.

Yes      No,thanks