From my experience, if all your devices support WPA3, that’s definitely the way to go since it offers forward secrecy and better security handshakes. If not, keep using WPA2 while checking for router firmware updates that might unlock improved security measures or transitional modes. Also, create a separate guest network for any non-essential devices—it’s an extra layer of isolation that can help if one device gets compromised. Cybersecurity sites like the Electronic Frontier Foundation and YouTube channels dedicated to home networking can offer really practical walk-throughs if you’re looking for step-by-step guides.