# Controlling app access on the Marketplace When publishing an app on the Marketplace, you may have a situation where you want to limit access to your app to a specific group of users, subscription tiers, or devices. **Prerequisite:** You have read [Key Concepts](/docs/platform/key-concepts) and understand the difference between [admin-managed and user-managed apps](/docs/platform/key-concepts/#who-can-add-your-app). There is no filter to limit who is able to search for your app. However, you can limit who is **able to add** your app by adding a landing page to your domain, then link that page to your app. 1. Log into [Zoom App Marketplace](https://marketplace.zoom.us/) as an admin account. 2. Open the build flow for your app, select **Production** at the top, and in the left navigation pane click **App Listing**. 3. Select the **App information** tab and scroll down to **Adding Your App**. ![Adding app from landing page.](/img/adding-your-app2025.png) 4. Under **Visit Site to Add**, select **From your site**. 5. In the **Direct landing URL** field, enter the URL for your landing page on your domain. 6. Select **Continue**, and proceed with the steps to submit your app for publication. > **Note** > > If the landing page you provide is a login page, only users with an existing account on your service can sign in and continue with app authorization. ---