XXSIM

New XXSIM CEO Plans to Reinvent the Roaming Industry

Sacha Christe, in 2018 took over the management of the Swiss developed international roaming SIM Card – XXSIM. Over the course of his take over, numerous changes and innovations have already taken place and one of it is the launch of the XXSIM mobile application which lets its users the... - September 10, 2018