Thanks!

Yes, it's totally up to a PDS operator to decide how they create user accounts. It's also not required on the Bluesky PDS service any longer, in most cases.

By default the self-hosted PDS requires an invite code, to prevent random people from creating an account. Later other options will exist, including OAuth support which is coming soon.

That's great, thanks!

> It's also not required on the Bluesky service any longer, in most cases.

That's also nice to hear - when last time I tried to register an account (shortly after the free registration launch) the phone number field in the registration form was marked as required, if I am not mistaken.

Yeah, you're right, it was. That was temporary measure during the public launch to prevent spam/abuse. We've made some improvements here recently.