Then you need to realize that you are a special case and not representative of the general public. Most people who meet each other in real life and want to exc

Then you need to realize that you are a special case and not representative of the general public. Most people who meet each other in real life and want to exchange contact information exchange… you guessed it… a phone number. Maybe you exchange email or twitter handle, but again you are an exception here. So imagine we meet for the first time and we exchange phone numbers. Now I can WhatsApp you, just like that no other account info needed.