this post was submitted on 27 Jul 2025
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In theory the protocol can support those formats. With meshtastic it's only designed for text. You can get some really basic emojis though since they are Unicode.
If its simple enough, I could probably abuse it to send binary data by encoding everything in base64 or something, and writing a simple translator for whatever my app is.
But what does the usable bandwidth look like, and what about latency? If I'm going just out of range from direct communication, I assume I'd be going through other peoples' nodes, but is that intelligent enough to route messages through efficiently? Or could I see crazy latency spikes?
You are at the edge of what I know :) If you find out, let the rest of us know. I only have vague and hand wavy knowledge at this point of lora slow means lots of latency. GL!