Yes, they don’t work without Google Play Services. Google didn’t implement passkeys in Android, only their own services.

Yeah, in self hosting MollySocket and my own Ntfy server. I’m in the process of moving it all to my NAS so I don’t have to leave my computer on all the time.

I really wish Signal would support it natively.

I’m using Molly with UnifiedPush for notifications and it works quite well.