Our system works by using a sharing key. This key identifies your station and is present in the packets that are sent to our servers. When you first run our software on your raspberry pi, your sharing key is automatically created and is saved in a configuration file. If you already have a sharing key from a previous installation, you can change the configuration file and save it with your key. That way you won't lose your sharing history. Each installation should have a unique sharing key.
To show your current key, type in your raspberry pi console:
sudo rbfeeder --showkey --no-start
You need to be logged in to associate your sharing key with your account