To write the 200D2764FE0F200D1F468 Couple With Heart Woman Man Heart Symbol Smiley Face symbol on keyboard using ALT codes; ALT+2.4779134956817E+30, just hold down the ALT key while typing the alt key code 2.4779134956817E+30. You have to use the numeric keypad of your keyboard. If you don not have numeric keypad, hold down the Fn and ALT keys while typing the alt code number.