Cloud services generally already do this, for example, here is Google's report: https://transparencyreport.google.com/child-sexual-abuse-material/reporting?hl=

Cloud services generally already do this, for example, here is Google's report: https://transparencyreport.google.com/child-sexual-abuse-material/reporting?hl=en https://transparencyreport.google.com/child-sexual-abuse-mat...