The "not a fan of passkeys" link toward the bottom is a great read [1].<p>It mentions: <i>As far as Apple is concerned, I would be satisfied if passkeys could be saved in a local, non-iCloud keychain, as normal keychain items with support for export and import. Ideally, the export format would be cross-platform, and I don't see why it couldn't be cross-platform, given that passkeys are just public-private key pairs tied to a domain. In that case, I would be happy to eliminate web passwords, since I already use randomly-generated, keychain-managed web passwords that can't be memorized (by me). Unless and until Apple provides such a solution, though, I remain extremely skeptical of passkeys and feel inclined to fight back against the notion of replacing and eliminating passwords.</i><p>[1]: <a href="https://lapcatsoftware.com/articles/2023/5/1.html" rel="nofollow">https://lapcatsoftware.com/articles/2023/5/1.html</a><p>Would it be possible/viable for a third party to release such a piece of software? Does one already exist?