@deadsuperhero @gme @thisismissem We have been having conversations with national and international agencies over the past year or so, and are working with NCMEC and PhotoDNA among others. We are carefully and cautiously building a privacy-conscious tool that will accept media from opted-in servers, and send -only- the hashes for matching. No media leaves our infrastructure. First step of many, we can't solve it all in one go, #GoodNotPerfect

Blocking known sources is another tool in the box.

@blaine @robin

"Polycentric governance involves similarly overlapping and intersecting institutions that act independently from one another, typically with local knowledge (essentially “using the world as its own model,” which contrasts with bureaucratic legibility), and interact in ways that are typically more robust and (empirically) more effective."

#GoodNotPerfect coalitions of service providers are feeling these pressures now, interested to hear about the empiric part of more effective.