meshtastic node locations -> mqqt node unencrypted? (mapping outside of the meshtastic app/ecosystem)

[DECLLC]

Hi,

I'm endeavoring to get location data from a number of mobile meshtastic nodes in to a system I can map from. I'm going to retry CalTopo via serial again soon, but in the meantime I'm trying to get precise location data in to MQTT and out from there to a mapping service.

I have setup mosquitto on a Windows host for testing - I am seeing traffic from my LilyGo T-Echo, but it must be encrypted. I'd like to have this plaintext, and just rely on the private network/TLS if possible (with full precision).

Am I missing something?