Android + Bluetooth: A capture-the-flag workshop

" summary

Covers Bluetooth Low Energy (BLE) fundamentals versus Bluetooth Classic, how Android communicates with BLE peripherals, and Kotlin coding to send/receive messages to BLE devices. Focuses on recent Android BLE changes up to Android 15 and teaches through a hands-on capture-the-flag workshop where participants build an app to read a password from a BLE peripheral.

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