Professional football has undergone some seismic changes during the 21st century, with technology transforming how fans engage with the world’s most popular sport. If you are supporter aged over 50 in England, you will remember the days when going to the stadium on matchday was the primary way you kept in touch with your favourite team. While highlights shows on television, radio commentaries and daily newspapers provided added connections to the sport, the options were limited. The launch of the…