Yellow Flag on Nostr: npub1az9lf…lswru But did the concept of “cross-origin” even exist in 1993? ...

npub1az9lfgl6sjvya200fl45np42tcvf4c8ldnwy0jn279yhqzjr9mes3lswru (npub1az9…swru) But did the concept of “cross-origin” even exist in 1993? IFAIK the same-origin security boundary was introduced considerably later, only after frames were introduced and became capable of messing with each other.