Yes. You can only see the total number of installations, usage times, and the version currently installed by each user
If you use an email client/safari to open the link on iPhone, TestFlight will be automatically launched, otherwise you need to enter it manually (for example, open the invitation email with a computer, click start test, and the invitation code will be displayed)
Yes. After going online, it is deemed that your closed beta is over and it will be unavailable
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Yes. You can only see the total number of installations, usage times, and the version currently installed by each user
If you use an email client/safari to open the link on iPhone, TestFlight will be automatically launched, otherwise you need to enter it manually (for example, open the invitation email with a computer, click start test, and the invitation code will be displayed)
Yes. After going online, it is deemed that your closed beta is over and it will be unavailable