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  • What is Thunkable?
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            • How to Use the Visibility Property to Create Modals in Thunkable
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            • Customize a Data Viewer
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          • Display Alert Messages in Your Thunkable App
          • How to Create Three-Button Alert Messages
        • Files
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            • Store and Access Cloudinary Files in Your Thunkable App
        • Camera
          • How to Use the Device’s Camera
          • How to Use the Device’s Video Camera
          • Use the Device’s Camera as a QR or Barcode Scanner
        • Realtime Databases
          • Firebase
            • How to Read Data in a Firebase Realtime Database
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        • Advanced Blocks
          • Connect Your Thunkable App to a Web API
        • Thunkable Academy
          • Building Your First Thunkable App
            • Getting Started with Thunkable
            • How to Design a Thunkable App
            • How to Connect a Thunkable App to a Data Source
            • How to Make A Thunkable App Interactive with Blocks
          • Thunkable No Code App Creation Basics
            • Thunkable UI Components and App Features
            • Understanding Thunkable's Drag and Drop Block Builder
            • Design, Develop, Debug, and Deploy Your App
        • Hour of Code
          • 2021 - Build an Informational App
          • 2022 - Build a Scavenger Hunt App
          • 2023 - Build a Translator and Text-to-Speech App
        • App Building
          • How to Build a Translation App in Thunkable
          • How to Create an Image Recognition App with Thunkable
          • How to Create a Text-to-Speech App in Thunkable
  • 🎨App Design
    • User Interface (UI) Components
      • Basic Components
        • Button Component
        • Label Component
        • Rich Text Component
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      • Data Components
        • Simple List Component
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          • Data Viewer List Component
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      • Media Components
        • Animation Component
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        • Canvas Component
        • PDF Reader Component
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      • Modules
        • Introduction
        • User Guide
      • Generative AI
    • Screens
      • Save and Reuse Screens
      • Improve Thunkable Load Time
    • Navigators
      • Top Tab Navigator
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    • Figma Integration
  • 🛠️Blocks
    • Thunkable Blocks Overview
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      • Variables Overview
        • Connect a Firebase Realtime Database
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      • Speech Blocks
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        • User Sign Up, Sign In, and Authentication with Google
        • User Sign Up, Sign In, and Authentication with Apple
      • Location Blocks
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      • In-App Purchase Blocks (with RevenueCat)
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      • Ads by AdMob
    • Advanced Blocks
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        • 🆓No Auth APIs
          • Update Data in a Data Source
          • CRUD Operations
          • Setting Headers
        • 📊Charting APIs
          • Create a chart template
          • Charting in Thunkable
      • Bluetooth Low Energy Blocks
      • OpenAI Services ChatGPT Integration Blocks
      • "Any Component" Blocks
      • JavaScript Web Bridge
  • ⚙️Settings
    • App Settings
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    • Manage your Projects
      • My Projects Page
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  • 📱Publishing
    • Overview
    • Publish to the Apple App Store
      • User Guide
      • Troubleshooting
      • Review Process
      • Tracking Usage Description
    • Publish to Google Play Store
      • User Guide
      • Troubleshooting
      • Review Process
    • Publish as a Web App
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  • 🎮Gaming
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      • Events
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      • Add & Remove
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  • 🗃️Additional Resources
    • Release Notes
      • Release Notes 2025
      • Release Notes 2024
      • Release Notes 2023
    • Troubleshooting
      • Can't Sign in to Thunkable?
      • FAQs
    • Minimum Requirements
    • Bugs and Product Feedback
    • App Services and Emulators
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On this page
  • Overview
  • Where to Add UTUD
  • What to Include in UTUD Messaging
  • AdMob
  • Push Notifications
  • Web Viewer
  • Location
  • Open Link Blocks

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  1. Publishing
  2. Publish to the Apple App Store

Tracking Usage Description

PreviousReview ProcessNextPublish to Google Play Store

Last updated 6 months ago

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Overview

If your app utilizes one of the following features, you must provide user tracking usage details (UTUD):

  • AdMob

  • Location

  • Push Notifications

  • Web Viewer

These features share trackable data with third parties, and you must tell your users what data is being shared and why. If you don't provide this and your app engages in tracking, Apple will reject your submission and ask you to resubmit with an appropriate tracking string.

The field should be left blank if:

  • You do not use one of the features listed above (i.e. no trackable data is shared with third parties).

  • Your app contains a Web Viewer component that only accesses a local HTML file.

Where to Add UTUD

There are two locations where you can set your Tracking Usage Description:

  1. Project Settings

  2. Publishing Wizard This modal is part of the iOS publishing process.

What to Include in UTUD Messaging

If your app does not contain AdMob, Location, Push Notifications, or a Web Viewer, then you should leave the Tracking Usage Description field blank. Do not enter a string explaining that you are not tracking anything. If there is any text in this box, Apple will think you are tracking your end users.

AdMob

Your users must consent to their location being used to show them relevant ads.AdMob can use your users' location to show them relevant ads.

Example: This identifier will be used to deliver personalized ads to you.

Push Notifications

OneSignal has the option of collecting user data. You must include this information in your Tracking Usage Description.

Example: In-app activity is tracked to deliver the user with relevant messaging at relevant times.

Web Viewer

Most websites collect some user data. Your users need to consent to this data being tracked. Note: you do not need to include a permission string if your Web Viewer only accesses a local HTML file.

Example: This app accesses [X] website. Your data may be shared with this website to facilitate functionality.

Location

If your app includes the following: a Map component that has user location activated, Notifications with Geolocation permissions activated, Location sensor activated, Get current location block, Start Updates and when location changes blocks and transmit the user's location to an external service for any purpose, you must tell your end user exactly why you need to track their location.

Example: This app uses your location to show you information relevant to your area.

Open Link Blocks

Most websites collect some user data. Your end users need to consent to this data being tracked. It is your responsibility to identify and account for any data being tracked.

Example: This app opens links in browsers that, in turn, ask for location information or mic access to provide a better end-user experience.

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