There are two different ways to check that.
1. Using the local web interface which you can access using your browser on:
http://IP-of-Pi:8754
Ensure you replace IP-of-Pi in the URL above with the actual IP address of your Raspberry Pi. If the IP address is correct, you should see a result similar to this:
Your SETTINGS should look like this if you only share data with FR24.
2. By SSH:ing into the Pi
(See how to SSH into a Pi if you don't know how to do that)
If you are using PI24 image and only have FR24 data sharing software installed, your configuration file which is located at /etc/fr24feed.ini should look like this:
receiver="dvbt"
fr24key="Sharing Key"
bs="no"
raw="no"
path="/usr/lib/fr24/dump1090"
logmode="1"
procargs="--gain -10 --net"
windowmode="0"
mpx="no"
mlat="yes"
mlat-without-gps="yes"
CHANGE MLAT and MLAT-WITHOUT-GPS BOTH TO "NO" IF YOU ARE SHARING DATA WITH OTHER SITES. IF YOU DON'T, YOUR FEED MIGHT GET BLOCKED.
To access this file, you must first SSH into your Raspberry Pi. If you’re unsure how to do this, visit how to SSH into a Pi. Once connected, use the following commands to open, edit, and save any necessary changes:
1. Open the config file
sudo nano /etc/fr24feed.ini
2. Make the required changes and save them
ctrl+o and then press Y when prompted(save the changes) ctrl+x (exit edit mode)
3. Restart FR24FEED software
sudo systemctl restart fr24feed