Broad license to user content
You are agreeing to grant Meta a broad, sublicensable license to your content that persists during and immediately after deletion processes.
“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... This license will end when your content is deleted from our systems.”
What that means: Meta retains legal permission to keep and use your uploaded media long after you have removed it from your profile.
The terms grant Meta a very wide license to use user content, including the right to sublicense it to others. Although the license technically ends when content is deleted, the text notes significant delays in actual deletion.