>
> Supporting BIP70 by BitPay or BopShop is a cake since it does no more then
> they did without it.
> I am not in opposition but see no reason to be enthusiastic about it. I
> will once the spec goes
> further than what was possible before.
>

So, if e.g. Trezor ships a firmware update that uses BIP70 to present
signed payment identities on the screen, would you support it then?