Should I change the initial settings of the Wi-Fi router?

Check the settings in the Asustek Router application

Set up the "Asustek router" in the application. The home page at startup shows the IP address of the Wi-Fi router used in the setup. Please confirm the system tab. If you display a Wi-Fi password (encryption key) and an administrator password reminder, it is recommended that you change

In the message "enable remote connection" message "enable remote connection" that appears on the "system" tab, close [cancel] if you do not use remote connection, or close from "Tb" in the upper left corner to "I" in [My RT-AC67U] if you tap [remote connection] not to use it.