takuya(iqbqioza) on Nostr: Unfortunately, this is a credit card app offered by a convenience store chain in ...

Unfortunately, this is a credit card app offered by a convenience store chain in Japan, so it has nothing to do with Nostr. That said, it required passkeys from the very start and never asked me to set a password. I think this kind of user experience could be a useful reference for Nostr app development too. I'll try building a PoC based on a few best practices.