There's a new app called 'Yo'
June 19 , 2014
A new app called 'Yo' lets people send a text of 'Yo' to others. The concept seems pointless, but reports suggest that creators are quite serious about it.
"People don't get it," inventor Or Arbel said. "They think it's just an app that says 'Yo.' But it is completely a new way to receive notifications from family and friends.
Moreover, the New York Times notes that people can get a 'Yo' from their buddies every time there is a goal in the World Cup.