As a thought experiment, I’m interested in people listing metadata that fits the legal definition and teasing out types that the public would probably not think

As a thought experiment, I’m interested in people listing metadata that fits the legal definition and teasing out types that the public would probably not think is metadata. I’ll start first off the top of my head: - The (real) identity of you and every person you talk to - The time of the messages - The location they were sent from - The specific device used to send them - A sentiment analysis: were the messages positive? Negative? Depressed? Anxious? Sarcastic? - A description of the pictures that were sent (for example by an on-device AI model) - A transcript of any voice memos/videos