Snapchat is confusing, so here's how the company is teaching older investors how to use it

Snap's main product, Snapchat, has a reputation for being difficult to use, especially if you're not part of its target market of teens and young millennials.

But since it's asking investors who are typically older to invest in its IPO, Snap included a handy 10-slide guide to navigating and using the app, which has 158 million daily users, according to a financial filing published on Thursday.

Here's how to use Snapchat, the disappearing messages app, according to Snap: