If he created his npub on nostr:npub1earna05hx6ax38r33h3atmecjzdu547m8suw87w70aw6mlyga4hsqcja5j they would have to provide him the nsec because it’s not something users can access yet.
Have you had a chance to check out other Nostr clients in addition to nostr:npub1earna05hx6ax38r33h3atmecjzdu547m8suw87w70aw6mlyga4hsqcja5j
If he created his npub on nostr:npub1earna05hx6ax38r33h3atmecjzdu547m8suw87w70aw6mlyga4hsqcja5j they would have to provide him the nsec because it’s not something users can access yet.
Thanks, wasn’t aware of that