> 1. It's been turned on for all major cloud providers for some time. Upload something into google cloud/photos/dropbox? Yeah, the system's there as well. It ju

> 1. It's been turned on for all major cloud providers for some time. Upload something into google cloud/photos/dropbox? Yeah, the system's there as well. It just seems most people have been unaware of this so far. Two things. First, this feels like the outrage about the CPU ID in Pentium III's, until someone figured out it had been there all along in Pentium II's. Second, are there any statistics which show that this scanning has been effective? Searching reveals a lot of conflicting information about child predation statistics.