Perspective Session Properties geolocation data speed

Hello Ignition Fam! Has anyone done any projects that tap into the Perspective geolocation speed session property? How accurate is it? How did you use it? What is your opinion and can you share your experience with it?

Thanks!

It uses the gps of the device. So it highly depends where its used and how new gps on the device is.
Probably less accurate inside a big warehouse. Best is to test it out