How Cellum’s cloud wallet technology works with Bluetooth Low Energy and geofencing to offer a secure, seamless, flexible and speedy experience at the filling station.
Executives of the mobile payments leader talk about the firm’s obsession with protecting users and merchants.
Interviews with leaders of the firm that was doing mobile payments before mobile payments was sexy.
Why we’ve reached peak QR code hate
A video of Cellum’s recently announced ticketing solution for public transport in Sofia, Bulgaria.
A video demonstrating Cellum’s mobile ticketing solution for both purchasing and presenting tickets on a smart device.