WiFi 6
WiFi 6
WPA3 and WPA2 are security protocols used by Wi-Fi networks. WPA3 offers stronger encryption compared to WPA2, while WPA2 remains widely supported. A Wi-Fi 6 router typically supports multiple frequency bands, including 2.4 GHz and 5 GHz, but it doesn’t necessarily mean a 6 GHz band is present—some models may only offer the standard bands. Forgetting to enable mixed mode in devices can cause compatibility problems with newer routers like Wi-Fi 6, which may not recognize certain security settings. Users with older devices such as phones or Amazon Echo often encounter these issues because they lack the latest security features or support newer protocols.
WPA3 is the latest encryption scheme that is more secure than WPA2. Theres also OWE which is for encrypting OPEN networks, so that people cannot snoop on your data. Current open networks are completely unencrypted at the WiFi level so your data can be snooped on easily by anyone nearby. They wont be able to see what you are doing on https sites, but you can potentially leak other information. WiFi 6e is what has 6Ghz support. Yes some devices can have issues, some WiFi 6 routers allow a second network with WPA2 only to support those devices. I've not found anything that has that problem, though I think all my devices still use WPA2 as WPA3 support is not entirely functional on some WiFi 6 devices.