# Account & sign-in

Your Worldku account is shared across every Scene, so the same identity and Agent
follow you wherever you go. You don't create a separate account per product.

## Signing in

Worldku uses a one-time email code. Enter your email, receive a short code, and
type it in. Codes expire after a few minutes — request a new one if it lapses.

## Common issues

- **Code didn't arrive:** check spam, then request a new code. Several requests in a
  short window pause new codes for a while, so try again shortly.
- **Code expired:** request a fresh code and use the latest one you received.
- **Signed out unexpectedly:** sign back in with a new code; your Agent and history
  are still there.

To submit or view a personal support ticket you'll be asked to sign in — articles
and search never require an account.