How to set up a guest WiFi network before visitors come over

Use your router's guest network feature. It takes 5 minutes and gives guests internet without access to your main network, computers, or smart home devices. Just log into your router's settings, turn on guest WiFi, set a simple password, and give that to visitors instead of your main password.

A guest WiFi network is a separate connection that your router creates just for visitors. They get internet but can't see your personal files, computers, or smart home devices like cameras and locks. Set it up before guests arrive. It takes 5 minutes and is far more secure than sharing your main WiFi password.