DELETING MESSAGE IS CHEATING. They have so many reasons because of the messaging of the message. But the truth? There's only one behind on it. SECRETS! Why do you need to keep a secret to your partner? Because you do not want to fight you? Better that you are away and there is no hiding. After the fight, that's fine. It's not about the argument. It is affair! That's just one reason for so many reasons and reasons. So if I'm you? It's a good day for your partner. It is a sign that he / she starts to cheat on you or he / she really started it.