Whisper

Whisper looks out for promotions, savings and information at your favourite venues, stores, cafes and bars, specifically when you are nearby.
It will let you know when there is an offer on at your favourite coffee shop as you approach or enter, or download information about a venue before you enter it, ready for you to access when you need it.
It uses your location and also listens out for Bluetooth beacons to ensure that it only shows information relevant to where you are right now. It does not track you or capture any personal information.