What can I use APRS for?

I'm curious to know, what exactly can I utilize APRS for? I've heard of it in the context of cryptocurrency and finance, but I'm not entirely sure of its applications or how it can benefit me. Can you elaborate on the various uses and advantages of APRS in these fields? Are there any specific scenarios where it would be particularly advantageous to employ APRS? I'm eager to learn more about how I can incorporate this tool or platform into my financial and cryptocurrency endeavors.