4 ms·

Without usernames like 19834839392...

• wdewind 12y ago
  You're thinking ICQ.
  • kosei 12y ago
    Oops. Saw the wrong letters. :-)
    • nissehulth 12y ago
      Not that far off anyway, AOL did own ICQ for a number of years, sold it 2010 if my memory serves me right.