Just started using Trello with the team I work with and want to create personal boards for projects outside of work. I know personal boards are private but are they completely private? For example, I've been an admin in the past with other team productivity tools and the admin had access to all data for each member whether the data was collaborative or private to the individual.
Here's my question, is data on my personal boards available to an admin or any other higher-level user on my team?