American crypto exchange owner warns of 'Chinese walls' after $19B market crash [https://www.thestreet.com/.image/ar_1.91%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cg_faces:center%2Cq_auto:good%2Cw_1200/MjE4Mzg4Mjc1MjI2NzQ4NzY0/gettyimages-2215649187-170667a.jpg] American crypto exchange owner warns of 'Chinese walls' after $19B market crash Crypto.com’s Kris Marszalek called for an investigation into crypto exchanges after massive liquidations. [https://www.thestreet.com/crypto/policy/-crypto-exchange-owner-warns-of-chinese-walls-after-19b-market-crash]