GSMA
Telecom industry body organizing MWC
Episodes
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#4841: How Global Roaming Actually Works (and What to Buy)The plumbing behind international roaming and which eSIM plans actually deliver on their promises. -
#4541: What Would We Build If Cellular Started From Zero?Exploring whether GSM's legacy parts—IMEI, SIM, circuit switching—are still needed in an all-IP world. -
#4418: Where Is the Internet Still Missing?96% coverage, but 2.6 billion people are offline. Where are the truly dark spots on Earth? -
#2864: Inside the World's Biggest Tech Trade ShowsCES, MWC, Computex — what makes these mega-shows worth millions? Signal density, serendipity, and deal-making at industrial scale. -
#2679: Can a VPN Protect You from SS7 Phone Spying?SS7 is the hidden backbone of global phone networks—and it's wide open to spies. Here's what a VPN does and doesn't fix. -
#2286: Why Israel and Japan Still Love Fax MachinesHow do tech giants like Israel and Japan still rely on fax machines and hanko stamps? Dive into the surprising reasons behind this paradox. -
#317: Why Are We Still Using Physical SIM Cards in 2026?Corn and Herman explore why the tiny plastic SIM card refuses to die and how carrier politics are slowing down the digital revolution.