BuyVia’s price comparison app shows the best prices from sites like Amazon, Walmart, Target, and more. Customers can scan barcodes and QR codes. Customers can also customize the app to only show relevant offers and products. This price comparison shopping app also notifies you when there are sales on the categories of products that you select when you initially set up the app. Another thing you can do is create price drop alerts for any specific items, to get the best price guarantee for the products that you’re looking for.
I do not like the security of this apps. By default any one in my home can just open it up and start buying things on my account. I would like it to just add things to my cart on the TV and them buy on "My" Computer or "My" phone. I know you can setup a PIN for "videos, purchasing and certain types of content".But, you then need to enter the PIN for $0 videos. Also, anybody with access to the Fire TV remote can just install the apps and start buying things, no pin, no password, just because you have a Fire TV setup on your account. Amazon you need to have a separate PIN for Buying videos, parental control (ratings), Apps and Shopping. And by default the app should setup a PIN.