As an owner of the piper I still see use cases for it today.
there is nothing better to use the snippets for wallet apps like bluewallet.io - you can watch or spend by only scanning the private or public key and you have a secure backup if your device fail.
the problem with piper v1 is, that it uses the oldschool keygeneration - with them there a higher transaction fees as needed today.
I would would be a dream to have the following feature in v2:
- A setting to generate HD wallet keypairs from a given BIP39 mnemonic seed and optional BIP39 passphrase.
- Access to the seed over a USB-Stick.
- manage an optional passphrase and printing over the gui on an attached monitor or Raspi Touchscreen.
This gives more security in case a piper snippet gets lost and options for new use cases.
What do you think about this feature?