Similar to other social media platforms, you can block some of your Snapchat followers due to own reasons in the course of your interaction. Some blocking can be accidental, and you can only realize later that blocked one of your friends unknowingly. There is the need to unblock such friends, or when giving those, you intentionally blocked friends another chance to be friends again. Whereas you the one initiating the blocking, you too stand to be affected in a certain way.
You cannot communicate with your blocked friends. Once you proceed to block, your account on their end will not be visible. With your username missing on their friend’s list, they cannot send you messages, snaps or view your story. When they realize you are missing on their lists, they are not able to add you back to their lists. This can lock you out of interactions especially if you blocked accidentally. To resume communications again with your blocked Snapchat followers, you need to unblock them and luckily they won’t be notified of your action. You sneak in quietly as if nothing happened and your profile will appear on their timelines again.