According to Seunghan Dan "Thanks to our MST [Magnetic Secure Transmission] technology, Samsung Pay is the only mobile wallet that can be accepted almost anywhere". Jim Lim added that security plays a big role too, as Samsung Knox and hardware-level biometric authentication "sets us apart from a competitive standpoint". Last but not least, the developers have briefly discussed what customers can expect from Samsung Pay in the near future, and according to Jim Lim, the team is "continuously working to improve Samsung Pay's infrastructure architecture" from an engineering standpoint, in order to "increase service availability from 99.9 percent to 99.99 percent".