Good content & no additional charges!

First, much of the content requires you to sign in. If your provider is not on the list, then you can get a pass by giving them your email address. Enough places have my email already so I passed on that one. Xfinity-Comcast (mine) is not in the provider list - I dont get that one since theyre NBCs parent company and has a huge subscriber base so theyre denying access to a lot of people.
Edited 8/17- the quick developer response really helped - thank you! Content for shows go back more than a week so you might find something you didnt know you missed plus you can watch episodes of old shows without having to subscribe with a credit card - much appreciated.

whatever it takes!!! about The NBC App – Stream TV Shows, v4.10.1