[conradklnspl]

What are some best practices for portability of passkeys?

I've built me a little password manager (namely https://github.com/conradkleinespel/rooster) and wonder if I could make it support passkeys, at least as a backup solution to the likes of 1Password.

While I totally get the usefulness of passkeys, I feel like having a backup of some sort is needed, in case the device breaks, gets stolen, etc.