This document discusses the potential for Bluetooth and BlueNFC technologies to enable widespread contactless mobile services like NFC. It provides an overview of wireless technologies, compares NFC and Bluetooth adoption rates, and examines use cases where BlueNFC could complement NFC by working on over 80% of existing mobile devices. The document argues that BlueNFC could pave the way for many potential applications by gaining an eight year head start over NFC deployment and working with most phones without hardware changes.