I'm going to have to apologize for this statement.
Blockstream
I'm warning up to my device but there needs to be more debugging feedback from the software. Also It would be nice to see all addresses because this makes it easy to see if the same addresses are in another recovery option.
Finally, the Bluetooth works but after a lot of on off and hacking.
Also sometimes the default address scheme is legacy segwit which is not good for fees. A new Bitcoin user would not notice this and might get transactions that later he can't find.
This device works very well with sparrow.
