Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
If you are going to send a letter to someone, but don't know their postcode / zipcode then you can use this app to complete a partial postal address. Otherwise, if you are working in the the postal service, then then you can use this app to verify a postcode, or compare it against an incomplete address.