Hi @Trevor_Bruhn ,
Welcome to the community!
You can't make any list private if the board is being shared or public!
If you create a private board and you share with anyone then that will be invisible for others!
Please visit the link for more information!
Hello Community! My name is Brittany Joiner and I am a Trello enthusiast and Atlassian Community Leader. I'll be sharing with you a series of videos with my top tips on how to best use Trello...
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event
You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events