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Rigorous Cross-Platform Validation of a Matrix Stack: Edge-Case Testing WebRTC, VPNs, and Push Notifications
Self-hosting your communication infrastructure shouldn’t mean accepting a subpar user experience. When organizations move away from Big Tech infrastructure—specifically by stripping Google’s Firebase Cloud Messaging (FCM) out of their Android fleets—the common wisdom is that they must sacrifice battery life and reliability in the name of privacy. We recently set out to prove that assumption…
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Securing RemoteRails with Defguard: An Enterprise WireGuard VPN with Biometric 2FA
When building a self-hosted cloud appliance like RemoteRails, securing access is the first and most critical architectural decision. The instinct of many in the homelab and self-hosting communities is to reach for modern, popular mesh VPNs like Tailscale or NetBird. They are incredibly polished, “zero-config” tools that magically connect devices across complex NATs and firewalls.…