How Do Tarot Card Readers Online Do It?

It is something that I have never been able to figure out, how tarot card readers online manage to give you a reading which is believable, and they hardly know you, they do not see you, neither do they have any physical connection to you to maybe connect with you. But how do they do it?

A lot of people say that tarot card readers are very perceptive, and just watch for your gestures, voice inflexions and reactions to whatever they tell you and once they notice body language that reveals that they have stumbled upon something that you react favorably to, they further move on that and get information out of you, by asking you questions that are in a way obviously leading. Before you know it you are going, wow, this is real. But that’s if the tarot reader is right in front of you.

 But how do they do it online? Still no clue!