A lot of people install VPN apps on each device…
But router-level VPN is slowly becoming the default for anyone who works from home or has a smart-home setup.
🔧 Pros
• protects every device automatically
• stops IoT leaks
• no need to install apps on TVs
• better consistency for streaming
⚠️ Cons
• potential speed loss
• not ideal for gaming latency
• cheap routers choke on encryption
• device-level split tunneling becomes tricky
✔ Ideal setup
Use a router with:
• WireGuard support,
• AES-NI or ARMv8 crypto acceleration,
• separate SSIDs for IoT,
• fallback DNS (Quad9 / Cloudflare).
If you’re deciding whether to do it or not — this article gives a very clean explanation with pros/cons and examples for AsusWRT, OpenWrt, DD-WRT and GL.iNet:
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