Apple TF signature: Apple’s official designated test application platform will not be dropped for 90 days...

To put it simply, TestFlight can pre-release applications that have not yet been put on the App Store. Developers can use testflight to publish and install applications, and use tf signature internal testing to test whether the application has bugs.
If you are interested, please contact customer service TG: @Haiyesi8

Tags/keywords: TestFlight internal testing, Apple tf signature, Testflight listing, iostestflight distribution, TF signature advantages
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