How to put blank comment in facebook using a pc :
- • Click within the Facebook comment box to insert the cursor
within it.
• Press the "Num lock" key near the top left of the keypad to
turn on your numeric keypad.
• Hold down the "Alt" key on your keyboard while typing
"0173" on the numeric keypad. Use the numeric keypad, not
the row of numerals on your keyboard, to enter the numeric
code.
•Press the "Enter" key to send the comment to Facebook.
How to put blank comment in facebook using a mobile phone:
Just copy and paste below code in the comment box
You can use it in Facebook chat, comments and status
update.
UNDER MAINTENANCE
Hey Raviraj,After the last update, Crowd Call wiatdrhw free call feature, now free call option is only available for North America. So it doesn't work anymore If I got any other apps like this I will let you know, so please