Any chance you folks are planning on adding encrypted passphrase QR as a feature? That would be fantastic.
I updated my backup Amigo to the latest Krux beta
binary by odudex, and holy cow is that sucker FAST! Krux was already snappy, but the latest binary on a Maix Amigo is screaming fast. It boots fast. Response to clicks is crazy fast. Fast fast faster than fast.
Yes, we have focused on optimizations to make better use of resources, which also allows us to add new features. Encrypted passphrases could be an interesting addition, but we need to consider if it would introduce too many secrets to manage. We should discuss this further.
There are many other features we plan to add, including one that you also requested: BIP85.