Are you receiving almost daily text messages from unknown numbers, asking about your plans, or your health, or your whereabouts? The messages seem casual, as if a friend is just checking in with you. This is a sample of what I received in the last ten days: • Dear, long time no see. How have you been? • Do you have any plans tomorrow? • Are you still on a business trip? • Thought of you recently. How’s everything? What are these all about? We call these phishing messages, or smishing messages.