@gemmy @davidmaddock To give a simpler answer, I would 100% choose the Commodore Callback over the PinePhone today.
And I'm just so happy that we have multiple Linux phones to discuss, this way!
Also, do consider the replies earlier in this thread - as others have pointed out, the Android ecosystem is legitimately more secure for mobile use than Linux, today.
Personally, as a Cybersecurity professional, I wouldn't hesitate to use the Commodore Callback as a daily driver for simple communication - if the early reviews are positive.
But I also won't be doing any of my sensitive professional work on one any time soon.