Do I need to register Dynalink account to use Dynalink WiFi?

This is recommended, but not necessary. You can use WebGUI to configure your Dynalink WiFi if you choose not to register. The instruction on how to login to the WebGUI, which lists on the product label.

However, if you would like to use mobile phone to configure your Dynalink WiFi, check who is connected, monitor current traffic usage. You need to register a Dynalink account.