How do I block Snapchat?

Article #: Product Castle
KB-128 Guardian All


Instructions on blocking Snapchat for all users or a chosen group of users in your school or organization.


I need to block Snapchat for users at my organization, how do I do this with the Smoothwall web filter?


To block Snapchat you need to block the sites and addresses used by Snapchat:

Create or edit a custom block category – see

Add the following addresses and URL’s to the category:

Either create a block policy, or add the above category to an existing block policy. See


Last updated: Author: Contributions by:
12 June 2017 Suzie Knight James Silverthorne