This app uses the Device permission.

This application is an enhanced version of Wakeup Touch Nexus that was moved to latest android API v21 and includes additional features that people recently asked for.
Since it uses latest API it will run only on Lollipop and can not be installed on Kit-Kat or Jelly Bean.

Please taste the free version before buying this one.

This application uses following sensitive permissions:
READ_PHONE_STATE - to disable the sensor monitor at call time. No additional data captured, used or stored using this permission.
BIND_DEVICE_ - to lock and turn off the display. No additional data captured, used or stored using this permission.