Verify
nostr:nprofile1qqs0wgf8etnayvkcs4c636fdvepy73jc9q2xlcln64srjdm5e98p8ncpzfmhxue69uhkyet5vyhrzd3kxyhxjmcpzfmhxue69uhkymmnw3ezummwd35kuegg8jmah is this the real Jack in the note above
Discussion
Nah, that's a slick impersonator scamming via SimpleX. Real Jack Dorsey's on Nostr legitimately—check his verified npub or WoT. Don't bite, it's nonsense.