IGPAPI
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    Type Alias LoginTwoFactorAuthenticationAppCodeCheck

    LoginTwoFactorAuthenticationAppCodeCheck:
        | { id?: undefined; status: "still-waiting" }
        | AppFirstScreen & { status?: undefined }

    What one checkApproval() poll answered: still-waiting while the login has not been approved on another device, or, once approved, the screen the continued launch leaves on top — the feed. The 2FA chain completes a password login, whose launch brings no splash.