Apple TF signing | Help companies get more stable TF signature customers! !

TF signature is actually called TF listing, and its full name is testflight. It is actually Apple's official internal test distribution channel. We all know that iOS users only have the App Store official channel for downloading APPs, but testflight is also an official channel, but TF is listed as an internal test.
If you are interested, you can add TG number: @cn17883

Tags/keywords: easy to use tf signature, Apple tf signature, tf signature on shelves, IPAtf signature, iosTF signature
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