The point is the code is there in front of you. You can audit it, study it, turn mod and after model loose on it, do whatever you want. You’re going to have to compile it so you need to trust the compiler but at least it’s not some cloud provider.
replyBeen daily driving this for a month
replyhttps://github.com/hparadiz/nexus-6p-biokey
I mean it's better than this sdcard thing at least.