Snap Unlike other social networks, Snapchat doesn't make it obvious when someone unfriends or blocks you. And to further complicate things, you can still send messages to someone who doesn't follow you in Snapchat. The only time you won't be able to send messages to someone is if they've blocked you. A good indicator that someone unfriended you on Snapchat is if you no longer see photos or videos posted to their Story.
But thanks to Snapchat's privacy settings, seeing someone's Story xl trousers waist size doesn't necessarily mean that they've added you back. Confused yet? Don't worry: Luckily, there is an easy way to know for sure if someone is actually Snapchat friends with you or not: