Broad license to user content
You are agreeing to a broad, transferable, and sublicensable license for all your uploaded content.
“you grant us a non-exclusive, transferable, sub-licensable, royalty-free, and worldwide license to host, use, distribute, modify, run, copy, publicly perform or display, translate, and create derivative works of your content”
What that means: You lose exclusive control over your content, and third parties could potentially use it through sublicenses.
The license is sub-licensable and transferable, meaning Meta can share your rights with other companies, which goes beyond basic service operation.