@Keithkirk
Thanks for the post.
Please be aware that Roku devices do not turn off, as they are meant to remain powered on so updates can be done on the device when not in use.
If you wish to make sure that your device is off and not using data when not in use, we would recommend unplug your device after use or connect it to a surge protector that you can simply turn off.
Thanks,
Danny
Danny R.
Roku Community Moderator