Facebook allows you to input a variety of symbols into your status updates including a check mark. To input a check mark, you insert the check mark image from Windows Character Map into your ...

If you’ve ever sent a message to a friend on Facebook Messenger, you’ve probably noticed a little check mark icon next to the message you sent. They’re nothing to worry about, but these ...

Here's what the check marks mean on Facebook Messenger Empty circle with no check mark: The message has not been sent. This is typically because you don't have any internet access when you try to ...