Thank you for remark! I was thinking about this as a problem too. That needs to be addressed. I can imagine that some metadata would be public. Keeping it simpl

Thank you for remark! I was thinking about this as a problem too. That needs to be addressed. I can imagine that some metadata would be public. Keeping it simple, basic stats of dataset, number of items in the category, names of categories. But the dataset would still not leak sensitive information about the exact data ( like the identities of people ) so they could not be misused or stolen.