Series
Toulouse Hacking Convention French security-conference lineage, represented by the source-backed 2026 ESP32-C6 B.A.D.G.E. electronic badge with WiFi AP and BLE padlock and OTP challenges.
Toulouse Hacking Convention French security-conference lineage, represented by the source-backed 2026 ESP32-C6 B.A.D.G.E. electronic badge with WiFi AP and BLE padlock and OTP challenges.
Badges
French ESP32-C6 B.A.D.G.E. with WiFi AP and BLE challenges
A French THcon 2026 official electronic badge documented by the official B.A.D.G.E. page as an ESP32-C6 board with a WiFi access point, an I2C OLED at address 0x3C, and two badge challenges built around a BLE padlock and a one-time-password flow, for the May 5-6, 2026 tenth edition in Toulouse.