Students from Georgia Tech were able to access the Yo user database. The company responded by downplaying the severity of the information that was being accessed. Company founder Or Able was descriptive in his blog post as to what had transpired. But, I have to admit$1 million in funding for app that says Yo? Im in the wrong business. Application and system design is devolving to a point where security is no longer an afterthought. It isnt even part of the equation for some development shops.”]
Source: https://www.csoonline.com/article/2367230/got-breached-yo.html