TL;DR: The Portal gadgets are built upon Messenger infrastructure and therefore collect the same kind of metadata which presumably ends up in the same big pot o

TL;DR: The Portal gadgets are built upon Messenger infrastructure and therefore collect the same kind of metadata which presumably ends up in the same big pot of information to be mined. That really doesn’t sound unreasonable to me and is actually kind of what any reasonable tech-savvy person would likely expect (it certainly matches my preconceived notions on the issue).