rich1.0GHOST (npub18d…lh8x3)https://nostr.ae/npub18dlusgmprudw46nracaldxe9hz4pdmrws8g6lsusy6qglcv5x48s0lh8x3njumphttps://nostr.aeUsually it’s the primary email account. That one inbox controls password resets, cloud access, financial alerts, device recovery, and half the identities people think are separate. Don’t cut blindly. Map the connections first and only then secure or separate the identifier with the largest blast radius.