Darkmatter Exo 4.7 Beta 2 Guide

| Feature | Exo 4.7 Beta 2 | Signal Protocol (Quantum Resistant variant) | WireGuard + QSC (experimental) | | --- | --- | --- | --- | | Quantum-resistant KEM | FrodoKEM-976 | Kyber-768 | None (classic only) | | Metadata protection | Full stripping + ANI | Partial (timing fixed) | None (IP headers exposed) | | Side-channel active defense | Yes (ANI) | No | No | | Latency overhead (handshake) | High (~210ms) | Medium (~90ms) | Low (~20ms) | | Production-ready | No (Beta) | Yes (but Kyber only) | No (research branch) |