App of the day Android When I click on the link in the "app of the day" to view the app offered every day it seems that before liking to the google play page it open an ads page that I am not able to view. It is right and normal? 

Do I have to keep warning about it?

I use Nexus 4 with stock 4.4.4
It doesn't seem unusual to me that an app that commercially depends on tracking its users would send you to a website to track and count you, and then have that site redirect you to the real store page.

If you don't trust them not to misuse this tracking data, don't use the app.