Techlore Talks

Telecom Insider Explains What Your Carrier Actually Sees (Cape Interview)

March 29, 2026·1h 31m
Episode Description from the Publisher

Most people think turning off location services protects them from being tracked. It doesn't. In this interview, David Dunn from privacy-focused cellular provider Cape breaks down what carriers actually collect, how threats like IMSI catchers and SIM swaps work, and how Cape is building a mobile network specifically designed to minimize that exposure.🔗 SOURCES & LINKS• Cape: https://www.cape.co• Cape + Proton collab: https://www.cape.co/cape-and-proton⏱️ TIMESTAMPS00:00:00 INTRO00:01:01 WHAT CELLULAR CARRIERS SEE00:02:50 THE CONCERNS00:04:08 ABUSE OF DATA00:05:28 LTT SIM SWAP ATTACK00:06:33 PHONE CALL BEHIND-THE-SCENES00:12:24 CELL TOWER TRIANGULATION & GEOFENCING00:15:32 LOCATION SERVICES00:16:25 CALL DATA & SMS RECORDS00:19:24 SMS VS. EMAIL SECURITY00:20:23 SIM SWAPPING + IMSI CATCHERS00:24:09 CELL TOWER TRIANGULATION + GEOFENCING SOLUTIONS00:26:38 CALL DATA RECORD + SMS SOLUTIONS00:28:48 WI-FI CALLING00:30:54 SS7 SIGNALING ATTACK PROTECTION00:32:25 4G VS. 5G PRIVACY00:36:34 USER AGENTS + CUSTOM ROMS00:42:15 DEVICE PROTECTION00:46:06 CAPE'S APPROACH00:55:01 MOBILE CORE00:59:18 CDR DELETION01:00:06 IMSI ROTATION01:00:52 OTHER USER CONFIGURABLE OPTIONS01:04:05 PHONE NUMBER REPUTATION01:05:29 ISSUES WITH PRIVACY TOOLS01:08:22 OBSCURA01:10:48 REGISTRATION01:13:04 TRUST & VERIFICATION01:15:37 COMPATIBILITY01:17:33 AVAILABILITY01:17:54 ROAMING01:18:36 LAW ENFORCEMENT REQUESTS01:21:15 PALANTIR01:23:25 PROTON PARTNERSHIP01:25:05 WHO IS CAPE FOR?01:26:43 TELL US SOMETHING SHOCKING01:29:28 OUTRO🎥 VIDEOWatch on YouTube 🧡 SUPPORT TECHLOREKeep Techlore Talks independent & growing: ★ Support this podcast ★

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