https://pay.reddit.com/r/Bitcoin/comments/6q319b/shapeshifts_cio_is_an_advisor_for_law_enforcement/ https://www.reddit.com/r/DarkNetMarkets/comments/7dbgyk/best_way_to_get_monero/dpwpm31/ Zencash, Zcash, even Monero are partly fighting for it. Need darknet exchanges too.