I did recently post an update on Passkeys in response to another customer’s question over here:
It’s not what you’re asking for just yet: we have been looking into adding support for Passkeys, but we are going to remain focused on Codebook 5 and the automatic sync system for the time being, as we need to get that out first. We will take a look at providing Passkeys support as we have time, in the meantime, and hopefully that’s something we can add in the not-too-distant future.