---
title: Revised the App Design Guidelines (Summer 2024) - Shopify developer changelog
description: >-
  Shopify’s developer changelog documents all changes to Shopify’s platform.
  Find the latest news and learn about new platform opportunities.
source_url:
  html: 'https://shopify.dev/changelog/revised-the-app-design-guidelines-summer-2024'
  md: >-
    https://shopify.dev/changelog/revised-the-app-design-guidelines-summer-2024.md
metadata:
  effectiveApiVersion: ''
  affectedApi: []
  primaryTag:
    displayName: Shopify App Store
    handle: shopify_app_store
  secondaryTag:
    displayName: Update
    handle: update
  indicatesActionRequired: false
  createdAt: '2024-07-08T13:59:44-04:00'
  postedAt: '2024-06-21T00:00:00-04:00'
  updatedAt: '2024-07-08T14:25:48-04:00'
  effectiveAt: '2024-06-21T00:00:00-04:00'
---

June 21, 2024

Tags:

* Shopify App Store

# Revised the App Design Guidelines (Summer 2024)

We've introduced the following changes to improve and update the [App Design Guidelines](https://shopify.dev/docs/apps/design):

* [FullscreenBar usage](https://shopify.dev/docs/apps/design/app-structure#adg_no_fullscreen_bar) within a max modal is now a "Do Not". The FullscreenBar section of the App Design Guidelines has been removed as it is no longer supported.
* [Proper grammar](https://shopify.dev/docs/apps/design/content#adg_proper_grammar) is now included as a "Must Do".
* Using the App Bridge [Contextual Save Bar API](https://shopify.dev/docs/apps/design/user-experience/forms#adg_contextual_save_bar) (where applicable) is now a "Must Do".
* Added a new section to the App Design Guidelines that includes specific [requirements for subscription apps](https://shopify.dev/docs/apps/design/user-experience/subscription-apps).