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SMS4IoT : Signals everywhere but no connectivity - until now.

Signals everywhere but no connectivity - until now.

Just a few tests...
Signals everywhere. So use them to bootstrap-configure IoT devices and/or provide low rate (e.g., door open/close) communication and/or control. Tested patented method world round. Some working examples of no-config, no-login, secure devices:

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Notes:
@5Ghz, Home Assistant, passwordless chat app, etc...
Now using NIST ASCON IoT cryptography, Runs on new ESP32-C5 5GHz chip

Patented. Copyright 2019-2025 Department C Inc.