Off-grid point to point (Not Mesh) Bluetooth Coded PHY SOS system with AES-256 encryption with a range of 1km+ all on your android phone. Fully architected and coded by Gemini 3 Pro AI.
android kotlin security privacy encryption p2p aes-256 survival bluetooth-le sos off-grid bluetooth-5 coded-phy extended-advertising aes-256-gcm ai-generated emergency-communication long-range-bluetooth
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Updated
Jan 5, 2026 - Kotlin