Choose a sign-in method
Astral supports Google and email/password accounts. Use a provider you can continue to access because account recovery depends on it.
Verify email/password accounts
Registered uploads require a verified email. Follow the verification link sent by the authentication provider, then return to Astral and refresh your session.
Anonymous sessions are separate
A guest session is intentionally isolated and short-lived. Sign in before uploading when you want files managed under your account.