Comment by nosuchthing

Thanks. That's not really bypassing iPhone before first unlock. It says only 'partial' metadata, so it's likely just looking at encrypted blobs and making guesses just like file recovery tool would on an encrypted drive. So it's a bit of a marketing gimmick to "leak" that document

  > The document does not list what exact types of data are included in a “partial” retrieval and Magnet declined to comment on what data is included in one. In 2018, Forbes reported that a partial extraction can only draw out unencrypted files and some metadata, including file sizes and folder structures.