TestFlight distribution source technology service provider Apple price! !

TestFlight Signature is a way to distribute apps using Apple's official TestFlight platform. It allows developers to distribute iOS apps to developers for beta testing before they are officially released on the App Store.

TF signature is Apple's new distribution model, TestFlight, officially recognized by Apple. It is simple to understand and easy to use. TF signature is a distribution platform developed by Apple for internal testing. Users need to download the TF software first, and then download the corresponding App.
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