TestFlight is on the shelves Test Beta version App Store Connect.

TF visa?
tf is available for monthly subscription on Apple and can be billed by the number of times. Testflight, officially approved by Apple, is on the shelves and has been stable for 3 months. It has high-end tf signature download and installation speed, and is unblocked at home and abroad. Only sign one application for one account
Stable listings will not block accounts, blocked accounts will be replenished automatically for free, and downloads will be uninterrupted; account bans will not affect installed users.
Compared with Apple's corporate signature and personal super signature, the reliable TF signature has very strong stability. Even if the TF signature is deleted, all old users can still use it normally, completely retaining old users.
Stable signatures to keep your iOS apps running smoothly
Secure signature, use with peace of mind - add a lock to your iOS app
Trust our iOS signature to protect your creativity
Unlock the iOS market, starting with a reliable signature
If you need customization, please contact Telegram @sdfzfzf