You should verify your project build and Adafruit IO set up before calling it finished. To do so, simply open your mailbox door.
If you receive an email from Adafruit IO indicating you have mail, everything is good to go! If you don't receive an email, follow the steps in the previous pages to make sure everything was set up correctly.
The two interactions necessary in the future are to keep an eye out for the low battery and the silent feed notifications. When you receive the low battery notification, swap or charge your battery. If you receive the silent feed notification, go check out the project in your mailbox to make sure everything is still functioning.
Now it's time to sit back, and wait to be notified of new mail!