| Component | Specification | |-----------|----------------| | | 135 MB (Windows) / 162 MB (macOS universal) | | Min. RAM | 4 GB (8 GB for AI features) | | Min. CPU | Intel Core i3-8th gen / Apple M1 / AMD Ryzen 3 | | Electron version | 30.2.0 | | Chrome engine | Chromium 124 | | End-to-end encryption | Signal Protocol v3 + Post-Quantum extension (ML-KEM) | | Background sync | WebSocket with retry backoff + Windows Push Notification Services |

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