I know what peer review of an article is, but one journal labeled an article with "Ethics"/"Peer-review: Internal peer-reviewed."
Does that basically mean that an author can select colleagues to do the review? If so, that system was abandoned in gold-standard publishing in favor of anonymity mediated by an editor or other intermediary. I want to avoid predatory journals, so I don't want to ask the publisher, and Google didn't point to much, except that some Google results (I ignore AI overviews) mention external peer review.
What's internal peer review, specifically?