Meet the sports ticketing app that scored big-name investors - San Francisco Business Times
Host to Super Bowl 50, Levi's Stadium is the Sustainable Arena of the Future - Levi's® Stadium
A Tour of the Super Connected Levi's Stadium
49ers to pause concession sales, fans entering Levi's Stadium during playing of national anthem
San Francisco 49ers Prepare To Go Mobile, End Paper Ticketing In 2015
High-tech paperless tickets have some 49ers fans fed up
49ers announce there will be no fans in attendance at Levi's Stadium Week 1 - Niners Nation
Many unhappy San Francisco 49ers fans selling season ticket licenses - ABC7 San Francisco
Photos: San Francisco 49ers play Arizona Cardinals in empty stadium
49ers fans throw down big bucks for Levi's Stadium opener Sunday – The Mercury News