1. The second one is that not all metadata are created equal.

2. That metadata can give a good picture of who you call and for how long.

3. All they need is the metadata which describes how the call occurred.

4. That includes not just metadata, but also the contents of the communications.

5. There is quite a lot of information in metadata, he said.

6. Room metadata including room name and room topic may have also been accessed.

7. Another is a phone call metadata collection program.

8. The service also builds a set of metadata, covering aspects such as time, or location.

9. That metadata lives either in a TV overlay that the user initiated or in a phone app or tablet app.

10. I think that, in terms of metadata particularly, that sort of requirement is not necessary.

11. Still, metadata offers unique opportunities from a human rights perspective.

12. Any custom metadata fields you created in Aperture are stripped away entirely.