Usually shared hosting doesn't let you listen on ports, so it won't be possible to receive any data from devices, unless those devices use HTTP protocol.
I ask this question because I noticed that a developer did something to that effect
that uses traccar to provide location data. For the demo the protocol is https qe nop my case it wouldn't be a problem to use http
Then you can try to use shared hosting, but I don't really see a point. Why not just use a proper VPS?
Due to the cost of a VPN in addition to the infrastructure I would need to acquire other projects that I have to VPN. But even so I thank you immensely for the work done with Traccar is something incredible.
There are some free VPS options out there. For example:
Is there any version of traccar to run on a shared hosting?