Evan Spiegel

Spiegel, the world's youngest billionaire, discussed his ballsy move of turning down Facebook's offer and elections on The Late Show.

Insights into the life and style of the ephemeral messaging app's controversial co-founder and CEO.

When that might happen isn't so clear.

The founder and CEO of mobile app Snapchat spoke at the University of Southern California Marshall undergraduate commencement ceremony. Here's a synopsis of his best thoughts.

The mobile messaging app is looking abroad for additional funding.

And it's got nothing to do with messages that self-destruct.

The popular messaging app is looking to raise as much as $500 million.

That's what people say, mmm-mmm.

Read about the business leaders who dominated headlines in 2014 and set the stage for the year ahead -- for better or for worse.

They'll be opt-in and untargeted.

"If I hear one more freshman tell me how much they love Kappa Sigma," wrote Snapchat's 23-year-old founder (in one of his milder moments), "I'll probably get so excited I'll punch them in the face."

Poke may have flopped, but will Slingshot prevail?

If 'startup DNA' is the idea that the world's best entrepreneurs have some inherent talent they were born with that made them successful, then many also share another characteristic: arrogance.

On the 'Today' show, the 23-year-old discussed the inevitabilities of hacking while reassuring users.