WhatsApp is a perfect App, so elegant that more than a billion people on Earth use it. I loved it the first minute it was on my phone. I was floored by everything in this App : clean, elegant, simple.
More : Internet, Facebook and some Apps on our smartphones allow us to meet people all around the world.
There is a great exercise you can make with someone living in another country. I call it WhatsApp Ping Pong.
You send a picture to this person, and you wait for the answer. It can be ten seconds later, or ten hours, or ten days. The purpose, to maintain a good pace, is to wait for the image-answer before you send another one.
Your books, the sky, a church, walls, houses, streets : EVERYTHING is interesting, when you watch it from another culture. Voilà.
And if you want, if you’re shy, you don’t need a single word, you ping pong images, only images. This App is such a great tool. That’s sharing. That’s humanity !