It's interesting to see the "30 million images of child porn" claim being revived, again, when we know that:

1) The same ten images, slightly modified, make up the majority of these numbers. Facebook told us this.

2) Switzerland reported 90% of the reports handed to them were not that. Ireland reported 75% were not.

3) Many reports are reported to involve "memes", "satire", and "bad humor".

4) Nearly half of investigations turn out to just involve teens sexting with each other.