How did our team of experts create Facial Recognition Payments at OP? In this 5th episode of OP Tech -podcast our host Kristian Luoma interviews Technology Expert Thomas O’Rourke. Together with his team, Thomas has developed a whole new transaction method at OP: facial recognition payments. In this episode, Kristian and Thomas talk about what are the facial recognition payments, how the actual transaction process was developed, and what are the advantages of using Elixir. Elixir is a programming language for developing a backend server for facial recognition payments.