How to get/set user slug?

Setting up Firezone stack for on-site usage with OIDC. I added OIDC, successfully logged in and out with admin account. Now I see undefeatable troubles:

  1. in order to connect with device I need to provide user ID or user slug. There is no way just setup client with some right URL so client just see “Connect with OIDC” button, no-no
  2. there is NO WAY to see neither user UUID nor SLUG in admin interface! The only way to know it - read Welcome email. I tried to use UUID from URL on Actors page, but turns out it’s wrong id. If user loose this email - only way to know how to connect is resending of welcome email.
  3. I am using test user with fake email for tests - how to get this bloody slug?

I read manuals and prepare infrastructure for a couple of days. Project looks very promising, I really like how you treat any domain name as valid resource. But from my brief user perspective perspective its a useless as organization VPN service. Any office manager should be able to install client on his smartphone, setup with right API urls and see configured providers list. Prove me wrong

Oh, I think I got it. There is no user slug - only account (organization) slug… Okay, things go better now

My post was because of misunderstanding of what Account is. Instance administrator guide (not account) would be useful!