You can block or unblock someone on Snapchat whether they're in your contacts or not. Here's how to block and unblock, and what happens when you do.

One way is to go to the “Add Friends” page. Here, scroll down to the Quick Add section, and you can see that Snapchat will suggest users here and often shows an approximate number like “3+ Mutual ...

You can delete your Snapchat story before it automatically deletes after 24 hours. Here's how to delete a Snapchat story on an iPhone or Android.