Bests & Worsts Reviews from Amazon

I thought this was a YouTube official app but it's made by a almost hitting developer not even closely related to YouTube or ABC or google. who made this is being Deceitful. Why do they not say this app is not an official YouTube application. What does this developer do with the password and user Id? I feel that Amazon needs to improve the standards for developers who wish to place their applications in the Amazon Store.. High recommend you do not sign into this app with your YouTube account information Unless this developer is clear with who they are and leave more information in the developer space provided by Amazon. It took me several searches to find out that this is not a YouTube official application.