App sells fake and Unauthorized Authentics.

I found this app advertised on facebook saying that they had legit shoes. When looking at the screen shots you could tell that they arent legit because no one sells authentic yeezys for that price. But i browsed the app and some are fake and the rest are Unauthorized Authentic. For those who dont know what UAs are they are basically authentic (like the ones in store) with some flaws or none, (depends on shoe) but can or cant be told (again, depends on shoe) if theyre from retailers or not.

about 23back, v1.1.3