• Snapchat originally designed to be used for private, one-on-one photo sharing, but it can also be used for a variety of tasks, including sending films, live video conferencing, messaging, creating caricature-like Bitmoji characters, and broadcasting a chronological 'story' to all of your followers. There's even a 'Discovery' section where you can find short-form content from prominent publishers like Buzzfeed. Snapchat even allows you to store media in a secure location.
• Other capabilities include the ability to apply filters and AR-based lenses to photos, as well as the option to view your current location on a world map. However, the most important thing to remember about Snapchat is that it is all about quick communication via your phone.
• Before Snapchat, social networking was mostly a desktop-based experience. For example, you could publish status updates, tweets, and images online, and your friends could remark on them, and you'd all be able to see them forever.

Read More: What is Snapchat?