[Answer] Which youth-friendly app made Evan Spiegel a billionaire when he was just twenty-five-years-old?

We have looked all around the web to find the most relevant answer to your query: 

Which youth-friendly app made Evan Spiegel a billionaire when he was just twenty-five-years-old?

• Snapchat:Evan Spiegel became a billionaire at the age of 25. How did he become that wealthy at such a young age? We’ll give you a hint: without him, we wouldn’t be posting pictures of ourselves as cute dogs or disturbing face-swaps. That’s right, Evan Spiegel is the creator behind Snapchat. Each day some 293 million people use Snapchat to send disappearing texts, photos and videos. Spiegel came up with the app idea while working on a project for his product design class at Stanford University. Now 31-year-old, Spiegel has a current net worth of $4.4 billion.

If you want to answer this question or elaborate it, just do it with below below format in comment box:

@Answer@YourDisplayName@ 

We will ensure your response will help others.