Ⅰ. Get Started
If using TestFlight to test beta apps, you need to accept an email invitation or public link invitation from the developer and have a device that can be used for testing. You will be able to access the build versions provided by the developer.
Notice: (1) Developer can choose to set conditions for the beta version, such as preferred devices or operating systems. You must have the preferred device and operating system to accept the invitation. You can tap or click "Learn More" in the invitation to view the specific device and operating system requirements expected by the developer; (2) If you are a member of the developer team, the developer can grant you access to all or specific build versions.
1. Operating system: iOS 14 or iPadOS 14 or higher.
2. Support languages: Traditional Chinese, Simplified Chinese, English (Australia), English (UK), Arabic, Hindi, Polish, Danish, German, Russian, French, French (Canada), Finnish, Korean, Dutch, Catalan, Czech, Croatian, Romanian, Malay, Norwegian, Portuguese (Brazil), Portuguese (Portugal), Japanese, Swedish, Slovak, Thai, Turkish, Ukrainian, Spanish, Spanish (Latin America), Hebrew, Greek, Hungarian, Italian, Indonesian, Vietnamese.
Ⅱ. Installation Method

1. Install TestFlight on iphone used for testing.

2. Click on the public link to enter TestFlight and install RaceTorch app.
Notice: (1) If there is a build version compatible with your iphone, the system will display an "Install" button, allowing you to accept the invitation and install the compatible build version; (2) If this is not your first time testing this app, tap "Update" or "Open".
Ⅲ. Manage Automatic Updates
Use TestFlight to change the automatic update settings for all beta apps you are testing:
Notice: This setting will apply to all new beta apps build. Beta apps that have been set automatic updates individually will not be affected.
1. Open TestFlight and tap "Setting" in the upper right corner.
2. Tap "Automatic Updates for New Apps".
3. Tap the switch.
Use TestFlight to change the automatic update settings for individual beta apps you are testing:
1. Open TestFlight and go to the page for the app.
2. Under "App Information", turn "Automatic Updates" on or off.
Ⅳ. Provide Feedback
1. Open the TestFlight app on your device.
2. Tap the app you want to send feedback for in app list.
3. Tap "Send Beta Feedback".
4. In the share dialog, tap "Include Screenshot" and select a screenshot. If you don't need to send an attachment, tap "Do Not Include Screenshot".
5. Add comments (up to 4,000 characters).
6. Tap "Submit".
Ⅴ. Exit Test
If you do not accept the email invitation, you will not be able to install the beta version of the app and will not be listed as a tester. Iphone will not use your email address for any other purposes. Additionally, if you want to exit the developer's list, you can use the link at the bottom of the email invitation to notify the developer. If you have accepted the invitation but no longer want to test the app, you can go to the "Info" page of this app in TestFlight and tap "Stop Testing" to remove yourself from the list of testers.
Privacy and Data:
When testing this app through TestFlight, Apple will collect and send crash logs, your personal information (such as name and email address), usage information, and any feedback you submit to the developer. Information sent directly to the developer via email will not shared with Apple. Developers may only use this information to improve their apps and may not share it with third parties.
Ⅵ. Public Testing Link
https://testflight.apple.com/join/ySDegYcu