Writing by Hamza Madani on software engineering, system design, security, and technology.https://orvianx.orvianx.workers.dev/enhttps://orvianx.orvianx.workers.dev/post/p2p-secure-chat/https://orvianx.orvianx.workers.dev/post/p2p-secure-chat/Why most "secure" messaging apps fail at the architectural level, and how a pure peer-to-peer design eliminates entire categories of risk.Fri, 29 May 2026 00:00:00 GMT