You will know the box is working if ‘butterbox’ wifi appears in the wifi list on your phone or computer. If it doesn’t, unplug the box and plug it back in.
_If using a solar battery or other means of power, use one with the correct specs to ensure adequate power and avoid damage to the unit. For a Pi Zero 2 W use Micro USB power supply with at least 2.0A._
Connect the USB adapter to the open port. Then plug in the USB drive. Learn more about loading the USB drive with treasures in the [File Sharing](services/file-sharing) section.
_If this page does not load, wait a few minutes to ensure connectivity. Refresh the page. If you’re connecting from a smartphone, turn off your mobile data or turn on airplane mode. Then try again._
This is an HTTP page, not HTTPS, because it's served from a local device with no internet connection. Your data never leaves the network, so it's still private and secure.
The admin setup wizard is designed to give you choice over which services are offered on the box and to increase its security. You will be prompted to go to Admin Settings if this is the first time you've used the box.
For a Pi Zero 2 W: Up to 5 people can connect to the box at any time. After people connect and get what they need, encourage them to leave the box to give others a turn.\
The physical reach of the Box varies. But as a rule of thumb, people in the same room as the box (or in talking distance) will be able to access it.
