&gt; You don&#x27;t need separated routers each LED light bulb can be used as an access point<p>But you need to buy one that supports LiFi, and LiFi bulbs will probably be more expensive than normal lightbulbs (if they become a thing)<p>And if you still need WiFi, what&#x27;s the point of buying LiFi bulbs and setting them up when you can just keep using WiFi? It just doesn&#x27;t seem to be worth it unless you&#x27;re in a place with hundreds of WiFi devices (and it still probably won&#x27;t help a lot).