Testflight lists the source technical service provider | tf signature fee! !

Compared with enterprise signatures and super signatures, TF signatures have very strong stability. Even if the TF signature is lost, all old users can use it normally, completely retaining old users. TF signature is the download channel officially recognized by Apple, and the download address is also the official link given by Apple. Kebai's TF signature supports purchasing services by time and quantity of device invitation codes. Apple testflight signatures can be purchased on demand according to your needs. It has a very flexible low-cost payment mechanism and unlimited downloads during the validity period. It is your best choice to save costs and stabilize user retention.
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Tags/keywords: TestFlight internal testing, tf signature on the shelves, tf signature internal testing, testflight on the shelves, Apple TF signature
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