Axiom Privacy Ux

What it does

This skill helps AI agents guide users through creating privacy-first applications, specifically for iOS development. It focuses on implementing Apple's Privacy Manifests (PrivacyInfo.xcprivacy), App Tracking Transparency (ATT) features, and preparing accurate Privacy Nutrition Labels for the App Store Connect. The skill enables developers to design apps that are transparent about data collection practices and respect user privacy choices.

When to use it

• Creating Privacy Manifests (PrivacyInfo.xcprivacy) files.
• Requesting system permissions like Camera or Location access with a good user experience.
• Implementing App Tracking Transparency (ATT) functionality.
• Preparing Privacy Nutrition Labels for submission to the Apple App Store.
• Managing tracking domains to prevent accidental data collection.
• Debugging privacy-related issues that lead to App Store rejections.

Key capabilities

• Creating and structuring Privacy Manifests (PrivacyInfo.xcprivacy) files, including declarations for NSPrivacyTracking, NSPrivacyCollectedDataTypes, and NSPrivacyTrackingDomains.
• Implementing App Tracking Transparency (ATT) requests with a focus on user experience.
• Preparing accurate Privacy Nutrition Labels as required by Apple.
• Understanding and utilizing Required Reason APIs (e.g., NSFileSystemFreeSize, UserDefaults).
• Managing tracking domains to avoid unintended data sharing.

Example prompts

• "How do I create an App Privacy File in Xcode?"
• "What are the steps for implementing App Tracking Transparency?"
• "Can you show me an example of declaring tracking domains in a Privacy Manifest?"
• “Explain how iOS 17’s automatic tracking domain blocking works.”

Tips & gotchas

• Requires iOS 14.5+ for ATT, iOS 17+ for automatic tracking domain blocking, and Xcode 15+ for privacy report generation.
• Ensure accurate declarations within the Privacy Manifest to avoid App Store rejections.
• Understand that "tracking" includes combining user data from your app with data from other apps/websites for targeted advertising or data broker purposes.