It is not YOUR app. You never bought it. All you bought is a license to use it. And according to the terms [1] you accepted when signing up for the OVI store Nokia can revoke that license at any time without offering any compensation. Frankly, I don't understand why you're complaining. You knew the terms in advance and you accepted them. Otherwise you would have never signed up for the store. [1] http://store.ovi.com/legal/terms