WhatsApp has been around way longer i think. It's very popular amongst my circles because we're immigrants. When 3G First came into my country around 10 years ago it was the best way to keep in touch and avoid exorbitant international fees. Our corrupt govt used to take a big cut of the fees for the calls in and out of the country. They even attempted to block third party messaging but thank fully didn't follow through.

There also used to be Viber and LINE

I am legit looking for a container to make a home. If the feds win i hope these go up for auction.

Ps thx for the link