Max Transit Duo Secure Network

I’m not a technical person.

However, whenever I connect to the wifi transmitted from my Max Transit Duo, my laptops and Cell Phones give me all kinds of error messages telling me that I am connecting to an unsecured network that will permit others to connect to my network.

Other than a network password, which I am using today.

What else can be done (in simple terms) to add additional layers of security to my Max Transit Duo Wifi network???

Hi Bob. Are you using Apple devices if so it might be this?