drop the email after the initial signup

[udif]

I understand you want to send an email so you can verify this is the email owner, but once the account is verified, why isn't it enough to login via a email+otp directly?
All the services I can think of either send you a verification mail with a login code, or let you enter a rolling OTP, but not one I can think of requires both.
I fgot into a situation where peerbook had to rate-limit the emails to me.

[daonb]

We use email because we don't have a password.
I wanted to try passwordless and the price it comes with is that we
have to replace the password with another form of authentication -
hence email.

The good news is that email will go away. I'm still not sure exactly how, but
the plan is to add the peerbook interface to T7, turning peerbook.io
into a REST api server.