rich1.0inkan (npub16x…56z6l)https://nostr.now/npub16xnpfx85k8wzdhctang6860g3u64lds5kac73ddjwlg0lxdg9g3su56z6lnjumphttps://nostr.nowThe risk is if your friends collaborate to put enough pieces of your key back together, or if a third party in the future steals a sufficient number of pieces from your friends. If you spread around key material, you lose control over how it's stored, duplicated, not deleted, etc.