https://www.fnirsi.com/products/fnb58I can't find a thread for this device, just topics related to it, like the phone app etc so I'll start one as I do believe a lot of people are using it.
I just wanted to mention that the latest firmware on their site is version 1.15 - but the one I got in the mail is using version 1.17
Not sure if you can request it from them directly, I also have no clue what changed, but I do know that it has gained new functionality with previous updates, like support for PD 3.0
I can at least say that mine supports detecting fast charge protocols up to PD 3.0 and QC 5.0
https://www.eevblog.com/forum/testgear/fnb58-app/