---
title: Creating a Policy Realm
slug: kronpam-reference-guide-3-5-0/creating-a-policy-realm
description: Learn how to define policy realms and apply specific policies to different device realms in this comprehensive guide. Follow the step-by-step instructions, including navigating to the Session Policy section, opening the Policy Realm tab, selecting the app
docTags: 
createdAt: 2022-08-01T16:56:27.000Z
---

Policy realms define which policies are applied to which device realms. Because you matched policy group with realm previously. It automatically refreshed and your masking policy was added to the Realm.