I just saw an announcement that WhatsApp, the mobile app that allows users to form chat groups, is going to be entirely free in the near future.
It used to have a $1 per year subscription.
SourceIf anyone wishes they had a nice way to handle group mobile conversations or just want to organize your social life a little better, this might be a great tool! I've used it before in its free year before it started asking for a subscription and it was actually really awesome! I've missed using it.
Having it free to use will be amazing.