Hi,

The Deco M4 is one of the most famous mesh routers in my country for its competitive pricing & features it offers. It'll be really helpful if TP-Link adds support for WPA3 on M4. It's not a good idea to put tons of users left behind on an old unsecured security system. Almost all new TP-Link routers are shipped with WPA3 support. On the other hand, Open-WRT adds support for WPA3 on old TP-Link routers. The WPA2 is not so secure nowadays.