As someone who works with security developers and security professionals, Qualcomm sucks to work with. Because we are moving to security cards on our Staff's and client's phones we have to support all phones with NFC and unfortunately when it comes to Android, almost every single NFC chip out there on an Android phone uses a Qualcomm chip. And we have had endless problems with them. Shotty documentation and horrible customer support for developers.<br>Honestly I don't know how there hasn't been a competitor to them yet.