Testflight signature - TF signature - Testflight release - TF release.

Apple's TF signature is actually a way for iOS applications to download through Apple's official product TestFlight. The original intention of TF was to be used by Apple to download and use some APPs before they were released. Taobao, Zhihu, and even Alipay will provide some customers with distribution and downloads before the official release, so as not to cause irreversible problems after the official release. Currently, many products are difficult to put on the shelves and have long review week before, and will use tf as the distribution method before the shelves.
If you are interested, you can add TG number: @HCKF80

Tags/keywords: IPAtf signature, tf signature recommendation, Apple TF signature, tf signature, iosTF distribution
Map：More content

Ads：Just do it！