Home ‘Privacy Is the Immune System of Freedom’: Crypto Advocacy Sparks Uproar in São Paulo byfdsafdsa •November 29, 2025 • 2 min read 0 [unable to retrieve full-text content] An executive at a Brazil-based crypto firm argued that increasing regulation and surveillance are a threat to freedom, and that P2P tech remains a vital line of defense. Facebook Tweet CopyLink Copied Share