You mean whether the library itself is testable? I have no idea, I didn't write it, it's stable and out there for years.
Whether the program is testable? Why wouldn't it be. I could debug it just fine. Of course it's not as easy as Go or Python but let's not pretend it's some arcane dark art
The name cloud comes from depiction of "somewhere on the internet" in network diagrams. I don't know what corporate environment you're in but you're using the term incorrectly.
Do you mean you'd be linked to potential crimes of the previous owner? Well yeah there's a slim chance but then you show authorities a proof of purchase.
Or if you mean your personal privacy, that's non existent at the moment you connect to a cell network with a registered sim
If you use Linux in English, en-CA is also the best locale to use, it has 24 hour time, metric units and simplified (american) language. They will conquer the world with convenience!
This conversation here is what the retired millennials are going to be doing, incapable of choice