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Upcoming Changes in Apple’s ITMS-91053 Policy: What Developers Need to Know

In the ever-evolving world of mobile app development, staying ahead of platform policy updates is crucial. Apple, a leading figure in this dynamic landscape, is set to introduce significant changes that will impact developers worldwide. As of May 1, 2024, a new requirement under the ITMS-91053 notification will take effect, emphasizing the importance of explicit API declarations within app submissions. This article delves into these changes, offering insights and guidance to ensure your apps remain compliant and competitive.

Understanding ITMS-91053

ITMS-91053 revolves around the need for clear declarations regarding the use of certain APIs that access private data or system features. Apple’s upcoming policy mandates that developers include a NSPrivacyAccessedAPITypes array in their app’s privacy manifest, providing approved reasons for the usage of specific APIs. This change is designed to enhance transparency and protect user privacy, ensuring that apps access only the necessary data for their intended functionalities.

Categories Requiring Declaration

The policy outlines several API categories for which declarations are needed, including:

  • System Boot Time: Used for synchronizing data updates and optimizing refresh intervals.
  • File Timestamps: Essential for managing local caches and ensuring content freshness.
  • Disk Space: Checked to prevent data loss and ensure smooth content downloads and storage.
  • UserDefaults: Accessed for personalizing user experiences through saved preferences and settings.

Each of these categories plays a vital role in the functionality of modern apps, making it essential for developers to provide clear and justified reasons for their use.

Preparing for the Change

For developers, preparation involves updating your app’s Info.plist file to include the NSPrivacyAccessedAPITypes array, with detailed explanations for each API category utilized. This not only aligns with Apple’s requirements but also fosters a trust-based relationship with your users, who are increasingly concerned about privacy.

It’s important to craft these explanations thoughtfully, ensuring they are both clear to the end-users and sufficiently detailed to meet Apple’s guidelines. Transparency about why your app needs access to certain data or system features can go a long way in maintaining user trust and ensuring app store approval.

WebViewGold: Ahead of the Curve

For users of the WebViewGold app template, there’s good news: no changes are required to comply with the upcoming ITMS-91053 policy if you use the latest version as the latest version of WebViewGold has been proactively updated to include default values in the NSPrivacyAccessedAPITypes array, ensuring seamless compliance with Apple’s new requirements. This forward-thinking approach allows developers using WebViewGold to focus on creating compelling content and features, rather than worrying about policy compliance.


As Apple’s May 1, 2024, deadline approaches, developers must act swiftly to update their apps accordingly. By adhering to these new guidelines, you not only ensure your app remains accessible on the App Store but also commit to respecting user privacy—a cornerstone of today’s digital experience.

WebViewGold’s preemptive update serves as a model for the industry, showcasing the importance of staying ahead of policy changes. For developers looking to minimize compliance headaches, considering solutions like WebViewGold can be a strategic move.

As we navigate these changes, remember that transparency and user trust are invaluable assets for any app. By embracing these updates, developers can continue to offer safe, enjoyable, and compliant app experiences to users worldwide.